Research Papers
1.1: AI-based DB Tuning, Benchmarks and Performances I
May 20 (Tue) 11:00 – 12:30 @Y 301
Session Chair: Yuren Mao (Zhejiang University)
404 | Guiding Index Tuning Exploration with Potential Estimation
Kecheng Luo (East China Normal University); Ruiyang Ma (East China Normal University); Peng Cai (East China Normal University)*; Aoying Zhou (East China Normal University ); Zhiwei Ye (China Mobile Communications Corporation); Dunbo Cai (hina Mobile (Suzhou) Software Technology Co., Ltd.); Ling Qian (China Mobile Cloud Computing Center)
408 | Meta-learning Based CTR Algorithm Selection and Hyperparameter Optimization
Chunnan Wang (Tencent Inc.); Junzhe Wang (Harbin Institute of Technology); Xiang Chen (KAUST); Xintong Song (Harbin Institute of Technology); TianYu Mu (Harbin Institute of Technology); Hongzhi Wang (Harbin Institute of Technology)*
693 | Towards Automatic and Efficient Prediction Query Processing in Analytical Database
Yuchen Peng (Zhejiang University); Zhongle Xie (Zhejiang University)*; Ke Chen (Zhejiang University); Gang Chen (Zhejiang University); Lidan Shou (Zhejiang University)
788 | GRACEFUL: A Learned Cost Estimator For UDFs
Johannes Wehrstein (TU Darmstadt)*; Tiemo Bang (UC Berkeley); Roman Heinrich (DFKI Darmstadt & TU Darmstadt); Carsten Binnig (TU Darmstadt)
1499 | MemQ: A Graph-Based Query Memory Prediction Framework for Effective Workload Scheduling
Yang Wu (Tsinghua University)*; Xuanhe Zhou (Department of Computer Science, Shanghai Jiao Tong University); Xiaoguang Li (Business-intelligence of Oriental Nations Corporation Ltd); Jinhuai Kang (Business-intelligence of Oriental Nations Corporation Ltd); Chunxiao Xing (Tsinghua University); Tongliang Li (Alibaba Group); Xinjun Yang (Alibaba Group); Wenchao Zhou (Alibaba Group); Feifei Li (Alibaba Group); Yong Zhang (Tsinghua University)
1.2: Data Mining and Knowledge Discovery I
May 20 (Tue) 11:00 – 12:30 @Y 302
Session Chair: Jianzhong Qi (The University of Melbourne)
118 | Efficient Learning-based Graph Simulation for Temporal Graphs
Sheng Xiang (University of Technology Sydney)*; Chenhao Xu (Peking University); Dawei Cheng (Tongji University); Xiaoyang Wang (University of New South Wales); Ying Zhang (University of Technology Sydney)
456 | DataVisT5: A Pre-trained Language Model for Jointly Understanding Text and Data Visualization
Zhuoyue WAN (The Hong Kong Polytechnic University)*; Yuanfeng Song (WeBank); Shuaimin Li (The Hong Kong Polytechnic University); Chen Zhang (The Hong Kong Polytechnic University); Raymond Chi-Wing Wong (Hong Kong University of Science and Technology)
568 | pFedAFM: Adaptive Feature Mixture for Data-Level Personalization in Heterogeneous Federated Learning on Mobile Edge Devices
Liping Yi (Nankai University)*; Han Yu (Nanyang Technological University (NTU)); Wang Gang (Nankai Univerisity); Liu Xiaoguang (Nankai Univerisity); Xiaoxiao Li (University of British Columbia)
242 | On Simplifying Large-Scale Spatial Vectors: Fast, Memory-Efficient, and Cost-Predictable k-means
Yushuai Ji (Wuhan University); Zepeng Liu (Wuhan University); Sheng Wang (Wuhan University)*; Yuan Sun (La Trobe University); Zhiyong Peng ( Wuhan University, China)
876 | Defending against Attribute Inference Attacks in Post-Training of Recommendation Systems via Unlearning
Wenhan Wu (Wuhan University)*; Yili Gong (Wuhan University); Jiawei Jiang (Wuhan University); Chuang Hu (University of Macau); XIAOBO ZHOU (University of Macau); Dazhao Cheng (Wuhan University)
1.3: Explainability, Fairness, and Trust in Data Systems and Analysis I
May 20 (Tue) 11:00 – 12:30 @Y 303
Session Chair: Xiangmeng WANG (The Hong Kong Polytechnic University)
513 | Intervention-Driven Correlation Reduction: A Data Generation Approach for Achieving Counterfactually Fair Predictors
Dehua Zhou (Jinan University); Bowei Wu (Jinan University); Ke Wang (Jinan University)*; Qifen Yang (Jinan University); Yuhui Deng (Jinan University); Siu Ming Yiu (The University of Hong Kong)
660 | SeSeMI: Secure Serverless Model Inference on Sensitive Data
Guoyu Hu (National University of Singapore); Yuncheng Wu (Renmin University of China); Gang Chen (Zhejiang University); Anh Dinh (Deakin University); Beng Chin Ooi (NUS)*
1475 | Fairness-Aware Active Online Learning with Changing Environments
Sadaf MD Halim (The University of Texas at Dallas)*; Chen Zhao (Baylor University); Xintao Wu (University of Arkansas); Latifur Khan (The University of Texas at Dallas); Christan Earl Grant (University of Florida); Feng Chen (The University of Texas at Dallas)
109 | Explaining Expert Search and Team Formation Systems with ExES
Kiarash Golzadeh (University of Waterloo); Lukasz Golab (University of Waterloo)*; Jarek Szlichta (York University and IBM CAS)
120 | Towards Fair Graph Neural Networks via Graph Counterfactual without sensitive attributes
Xuemin Wang (Guilin University Of Electronic Technology); Tianlong Gu (Jinan University)*; Xuguang Bao (Guilin university of electronic technology); Liang Chang (Guilin University of Electronic Technology)
1.4: Distributed Ledgers and Blockchains
May 20 (Tue) 11:00 – 12:30 @Y 304
Session Chair: Cheqing Jin (East China Normal University)
1506 | E3FS: Efficient, Secure, and Verifiable Fuzzy Search with Data Updates in Hybrid-Storage Blockchains
Pengcheng Sun (University of Science and Technology of China)*; Lan Zhang (University of Science and Technology of China); Jiandong Liu (University of Science and Technology of China); Chen Tang (University of Science and Technology of China); Jialiang Wang (University of Science and Technology of China)
1363 | VGQ: Enabling Verifiable Graph Queries on Blockchain Systems
zhongming yao (Northeastern University); Tianyi Li (Aalborg University); Junchang Xin (Northeastern University)*; Yushuai Li (Aalborg University); Chenxu Wang (Xi’an Jiaotong University); Zhiqiong Wang (Northeastern University); Divesh Srivastava (AT&T Chief Data Office); Christian S. Jensen (Aalborg University)
767 | Loom: A Deterministic Execution Framework Towards Nested Contract Transactions
Huan Zhang (East China Normal University); Xiaodong Qi (Nanyang Technological University); Haibo Tang ( East China Normal University); Zhao Zhang (East China Normal University)*; Cheqing Jin (East China Normal University); Aoying Zhou (East China Normal University)
340 | MassBFT: Fast and Scalable Geo-Distributed Byzantine Fault-Tolerant Consensus
Zeshun Peng (Northeastern University)*; Yanfeng Zhang (Northeastern University); Tinghao Feng (Northeastern University); Weixing Zhou (Northeastern University); Xiaohua Li (Northeastern University); Ge Yu (Northeastern University)
438 | MEST: An Efficient Authenticated Secondary Index in Blockchain Systems
Jinping Jia (East China Normal University)*; Yichen Gao (East China Normal University); Yifei Zhen (East China Normal University); Zhao Zhang (East China Normal University); Kun Qian (East China Normal University); Cheqing Jin (East China Normal University)
1.5: Query Processing, Indexing, and Optimization I
May 20 (Tue) 11:00 – 12:30 @Y 305
Session Chair: Sibo Wang (The Chinese University of Hong Kong)
1543 | Proving Cypher Query Equivalence
Lei Tang (Institute of Software Chinese Academy of Sciences)*; Wensheng Dou (Institute of Software Chinese Academy of Sciences); Yingying Zheng (Institute of Software Chinese Academy of Sciences); Lijie Xu (Institute of Software Chinese Academy of Sciences); Wei Wang (Institute of Software Chinese Academy of Sciences); Jun Wei (Institute of Software Chinese Academy of Sciences); Tao Huang (Institute of Software Chinese Academy of Sciences)
1307 | Accelerating Shortest Path Counting on Road Networks
Zebin Chen (University of New South Wales); Kaiyu Chen (University of New South Wales); Dong Wen (University of New South Wales)*; Zhengyi Yang (University of New South Wales); Wentao Li (University of Leicester); Ying Zhang (University of Technology Sydney)
379 | Searching Society over Large Heterogeneous Information Networks
Xuan Liu (Swinburne University of Technology); Lu Chen (Swinburne University of Technology)*; Chengfei Liu (Swinburne University of Technology); Rui Zhou (Swinburne University of Technology)
461 | LORE: Learning-based Resource Recommendation for Big Data Queries
Yan Li (Wuhan University)*; Liwei Wang (Wuhan University); Bolong Zheng (Huazhong University of Science and Technology); Zhiyong Peng ( Wuhan University, China)
1382 | WAF: An Efficient WebAssembly-based Execution Environment for User-defined Functions
Zhuo Huang (Zhuo Huang)*; Hao Fan (HUST); Junhui Peng (HUST); Qi Wu (HUST); Song Wu (HUST); Chen Yu (HUST); Hai Jin (HUST); Qiming Liu (Alibaba); Wei Yang (Alibaba); Shuo Yu (Alibaba)
2.1: AI-based DB Tuning, Benchmarks and Performances II
May 20 (Tue) 14:00 – 15:30 @Y 301
Session Chair: Jiachuan Wang (The Hong Kong University of Science and Technology)
1269 | Machine Learning Inference Pipeline Execution Using Pure SQL Based on Operator Fusion
Qingfeng Pan (East China Normal University); Jiahe Zhi (East China Normal University); Chenyang Zhang (East China Normal University); Chen Xu (East China Normal University)*; Zhao Zhang (East China Normal University); Shao xiqian (PingCAP); Guanglei Bao (PingCAP); Qiu Cui (PingCAP); Xiaowei Chen (PingCAP); Aoying Zhou (East China Normal University)
424 | Hyper: Hybrid Physical Design Advisor with Multi-agent Reinforcement Learning
Zhicheng Pan (East China Normal University)*; Yuanjia Zhang (PingCAP); Chengcheng Yang (East China Normal University); Ahmad Ghazal (PingCAP); Rong Zhang (East China Normal University); Huiqi Hu (East China Normal University); XIAOJU WU (N/A); Yu Dong (PingCAP); Xuan Zhou (East China Normal University)
197 | TopTune: Tailored Optimization for Categorical and Continuous Knobs Towards Accelerated and Improved Database Performance Tuning
Rukai Wei (Huazhong University of Science and Technology)*; Yu Liu (Huazhong University of Science and Technology); Yufeng Hou (Huazhong University of Science and Technology); Heng Cui (Huazhong University of Science and Technology); Yongqiang Zhang (Dameng Database Co.,Ltd); Ke Zhou (Huazhong University of Science and Technology)
1469 | Rabbit: Retrieval-Augmented Generation Enables Better Automatic Database Knob Tuning
Wenwen Sun (East China Normal University); Zhicheng Pan (East China Normal University); Zirui Hu (East China Normal University); Yu Liu (East China Normal University); Chengcheng Yang (East China Normal University)*; Rong Zhang (East China Normal University); Xuan Zhou (East China Normal University)
780 | MaskSearch: Querying Image Masks at Scale
Dong He (University of Washington)*; Jieyu Zhang (University of Washington); Maureen Daum (University of Washington); Alexander Ratner (University of Washington); Magdalena Balazinska (UW)
2.2: Data Mining and Knowledge Discovery II
May 20 (Tue) 14:00 – 15:30 @Y 302
Session Chair: Jilin Hu (East China Normal University)
1369 | Catch Me If You Can: A Multi-Agent Synthetic Fraud Detection Framework for Complex Networks
Qianyu Wang (Beihang University)*; Wei-Tek Tsai ( Arizona State University); Tianyu Shi (Toronto University); Zhuang Liu (Dongbei University of Finance & Economics); Bowen Du (Beihang University)
83 | An Adaptive Sampling Algorithm for the Top-K Group Betweenness Centrality
Wenzheng Xu (Sichuan University)*; Honglin Mao (SICHUAN UNIVERSITY); Heng Shao (Sichuan university); Weifa Liang (City University of Hong Kong); Jian Peng (Sichuan University); Wen Huang (Sichuan University); Zichuan Xu (Dalian University of Technology); Pan Zhou (Huazhong University of Science and Technology); Jeffrey Xu Yu (Chinese University of Hong Kong)
327 | BSG4Bot:Efficient Bot Detection based on Biased Heterogeneous Subgraphs
Hao Miao (Peking University); Zida Liu (Peking University); Jun Gao (Peking University)*
697 | Backdoor Graph Condensation
Jiahao WU (The Hong Kong Polytechnic University&Southern University of Science and Technology)*; Ning LU (Hong Kong University of Science and Technology); Zeyu Dai (PolyU); kun wang (USTC); Wenqi FAN (The Hong Kong Polytechnic University); Shengcai Liu (Southern University of Science and Technology); Qing Li (The Hong Kong Polytechnic University ); Ke Tang (Southern University of Science and Technology)
1417 | FastFT: Accelerating Reinforced Feature Transformation via Advanced Exploration Strategies
Tianqi He (Computer Network Information Center, Chinese Academy of Sciences; University of Chinese Academy of Sciences); Xiaohan Huang (Computer Network Information Center, Chinese Academy of Sciences; University of Chinese Academy of Sciences); Yi Du (Computer Network Information Center, Chinese Academy of Sciences; University of Chinese Academy of Sciences); Qingqing Long (Computer Network Information Center, Chinese Academy of Sciences; University of Chinese Academy of Sciences); Ziyue Qiao (Great Bay University); Min Wu (Agency for Science, Technology and Research (A*STAR)); Yanjie Fu (Arizona State University); Yuanchun Zhou (Computer Network Information Center, Chinese Academy of Sciences); Meng Xiao (Computer Network Information Center, Chinese Academy of Sciences; University of Chinese Academy of Sciences)*
2.3: Explainability, Fairness, and Trust in Data Systems and Analysis II
May 20 (Tue) 14:00 – 15:30 @Y 303
Session Chair: Jinfei Liu (Zhejiang University)
235 | Revelio: Revealing Important Message Flows in Graph Neural Networks
Haoyu He (The George Washington University)*; Isaiah J. King (The George Washington University); H. Howie Huang (The George Washington University)
273 | Path-based summary explanations for graph recommenders
Danae Pla Karidi (Archimedes, Athena RC)*; Evaggelia Pitoura (Univ. of Ioannina)
916 | Interpretable Video based Stress Detection with Self-Refine Chain Reasoning
Yi Dai (Tsinghua University)*; Yang Ding (Tsinghua); Lei Cao (Beijing Normal University); Kaisheng Zeng (Tsinghua University); Junrui Tian (Tsinghua University); Zexi Lin (Tsinghua University); Ling Feng (Tsinghua university)
1491 | Synthesizing Scoring Functions for Rankings Using Symbolic Gradient Descent
Zixuan Chen (Northeastern University)*; Panagiotis Manolios (Northeastern University); Mirek Riedewald (Northeastern Univerisity)
307 | Facility Location for Fair and Equitable Query Results
Sara Cohen (The Hebrew University of Jerusalem); Helen Sternbach (Hebrew University of Jerusalem)*
2.4: Distributed, Parallel and P2P Data Management
May 20 (Tue) 14:00 – 15:30 @Y 304
Session Chair: Qiong Luo (The Hong Kong University of Science and Technology)
286 | A Deep Dive into Protocol Design: How to Improve IPFS Performance Without Sacrificing Decentralization
zhu wenbin (ShanDong University); Zhaoyan Shen (Shandong University)*; Mengying Zhao (Shandong University); Dongxiao Yu (Shandong University); Bingzhe Li (University of Texas at Dallas)
1156 | Hamava: Fault-tolerant Reconfigurable Geo-Replication on Heterogeneous Clusters
Tejas Mane (University of California, Riverside)*; Xiao Li (University of California, Riverside); Mohammad Sadoghi (University of California, Davis); Mohsen Lesani (University of California, Santa Cruz)
132 | Promi: Progressive Live Migration in Distributed Database Systems
Zhenghao Ding (Renmin University of China); Xinyi Zhang (Renmin University of China); WEI LU (Renmin University of China)*; Wenlong Ma (Huawei Technologies Co. Ltd.); Wenliang ZHANG (Huawei Technologies Co., Ltd.); Xiaoyong Du (Renmin University of China)
162 | GeoTP: Latency-aware Geo-Distributed Transaction Processing in Database Middlewares
QiYu Zhuang (Renmin University of China)*; xinyue Shi (Renmin University of China); Shuang Liu (Renmin University of China); WEI LU (Renmin University of China); Zhanhao Zhao (Renmin University of China); Yuxing Chen (Tencent); Tong Li (Renmin University of China); Anqun Pan (Tencent Inc., China); Xiaoyong Du (Renmin University of China)
261 | Scaling Asynchronous Graph Query Processing via Partitioned Stateful Traversal Machines
Shaoyuan Chen (Tsinghua University)*; Hongtao Chen (Tsinghua University); Shaonan Ma (9#AISoft); Yajie Qin (9#AISoft); Zheng Wang (Tsinghua University); Weiyu Xie (Tsinghua University); Mingxing Zhang (Tsinghua University); Kang Chen (Tsinghua University); Xia Liao (Tsinghua university); Yingdi Shan (Tsinghua University); Jinlei Jiang (Tsinghua University); Yongwei Wu (Tsinghua University)
2.5: Query Processing, Indexing, and Optimization II
May 20 (Tue) 14:00 – 15:30 @Y 305
Session Chair: Kaustubh Beedkar (Indian Institute of Technology Delhi)
561 | Efficient Indexing for Label-constrained Cohesive Subgraph Queries over Large Graphs
Xin Deng (Hunan University); Peng Peng (Hunan University)*; Chuanyu Liu (Hunan University); Xianyan Xie (Hunan University); Hui Zhou (Hunan University); Zheng Qin (Hunan University)
1395 | TopK-BC: Efficient Maintenance of Top k (p,q)-bicliques over Streaming Bipartite Graphs
Xin Deng (Hunan University)*; zheng Qin (Hunan University); Peng Peng (Hunan University); Hui Zhou (Hunan University)
399 | HIGGS: Hierarchy-Guided Graph Stream Summarization
Xuan Zhao (University of Science and Technology of China); Xike Xie (University of Science and Technology of China)*; Christian S. Jensen (Aalborg University)
725 | Distributed Evaluation of Graph Queries using Recursive Relational Algebra
SARAH CHLYAH (Inria)*; Pierre Genevès (CNRS); Nabil Layaïda[1i1] (Inria)
219 | Efficient Route and Area Matching Query in Dynamic Road Networks
Yikun Wang (Guangzhou University); Dian Ouyang (Guangzhou University)*; Zhuoran Wang (University of New South Wales); Dong Wen (University of New South Wales); Xuemin Lin (Shanghai Jiaotong University)
3.1: AI-based DB Tuning, Benchmarks and Performances III
May 20 (Tue) 16:00 – 17:30 @Y 301
Session Chair: Zhifeng Bao (RMIT University)
99 | BQSched: A Non-intrusive Scheduler for Batch Concurrent Queries via Reinforcement Learning
Chenhao Xu (Peking University)*; Chunyu Chen (Simon Fraser University); Jinglin Peng (Huawei Cloud); Jiannan Wang (Simon Fraser University); Jun Gao (Peking University)
638 | A-Tune-Online: Efficient and QoS-aware Online Configuration Tuning for Dynamic Workloads
Yu Shen (Tencent); Beicheng Xu (Peking University)*; Yupeng Lu (Peking University); Donghui Chen (Huawei); Huaijun Jiang (Peking University); Zhipeng Xie (Huawei); Senbo Fu (Huawei ); Zhang Nan (huawei); Yuxin Ren (Huawei Technologies); Ning Jia (Huawei Technologies); Xinwei Hu (Huawei Inc.); Bin Cui (Peking University)
755 | HAIDES: Adaptive Approximation of Inference Queries over Unstructured Data
Christos Papadopoulos (Aalborg University)*; Alkis Simitsis (Athena Research Center); Torben Bach Pedersen (Aalborg University)
182 | Vista: Vector Indexing and Search for Large-scale Imbalanced Datasets
Yujian FU (National University of Singapore)*; cheng chen (bytedance); Yao Chen (National University of Singapore); Weng-Fai Wong (National University of Singapore); Bingsheng He (National University of Singapore)
131 | Boosting Accuracy and Efficiency for Vector Retrieval with Local Scaling Graph
Hongya Wang (Donghua University)*; WenLong Wu (DongHua University); Cong Luo (Donghua University); Aobei Bian (Donghua University); Chunguang Meng (Donghua University); Yishuo Wu ( Donghua University); Ji Sun (Huawei)
3.2: Data Mining and Knowledge Discovery III
May 20 (Tue) 16:00 – 17:30 @Y 302
Session Chair: Wen Hua (The Hong Kong Polytechnic University)
934 | Hounding Data Diversity: Towards Participant Selection in Vertical Federated Learning
Xiaokai Zhou (Wuhan University)*; Xiao Yan (Centre for Perceptual and Interactive Intelligence (CPII) ); Fangcheng Fu (Peking University); Xinyan Li (Wuhan Universit); Hao Huang (Wuhan University); Quanqing Xu (OceanBase, Ant Group ); Chuanhui Yang (OceanBase, Ant Group ); Bo Du (Wuhan University); Tieyun Qian (Wuhan University); Jiawei Jiang (Wuhan University)
251 | Approximate Vector Set Search: A Bio-Inspired Approach for High-Dimensional Spaces
Yiqi Li (Wuhan University); Sheng Wang (Wuhan University)*; Zhiyu Chen (Amazon Inc.); Shangfeng Chen (Wuhan University); Zhiyong Peng ( Wuhan University, China)
711 | PFCA: Efficient Path Filtering with Causal Analysis for Healthcare Risk Prediction
wang hao (Beijing Institute of technolody); Shi jiyun (Beijing Institute of Technology); Yuhao Chen (Beijing Institute of Technology); Haochen Xu (Beijing Institute of Technology); Chi Zhang (Beijing Institute of Technology); ZHAOJING LUO (Beijing Institute of Technology); Meihui Zhang (Beijing Institute of Technology)*
1616 | Personalized Multi-Interest Modeling for Cross-Domain Recommendation to Cold-Start Users
Xiaodong Li (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China)*; Jiawei Sheng (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China); Jiangxia Cao (Kuaishou Technology, Beijing, China); Xinghua Zhang (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China); Wenyuan Zhang (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China); Yong Sun (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China); Shirui Pan (School of information and Communication Technology, Griffith university, Queensland, Australia); Zhihong Tian (Cyberspace Institute of Advanced Technology, Guangzhou University, Guangdong, China); Tingwen Liu (Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China)
880 | Pseudo-label-Based Unsupervised Granular-ball Division and Fast Spectral Clustering for High-dimensional Data
Dongdong Cheng (Yangtze Normal University)*; xiaocui jiang (Chongqing University of Posts and Telecommunications); Shuyin Xia (Chongqing University of Posts and Telecommunications); Guoyin Wang (Chongqing Normal University )
3.3: Graph Learning and Mining I
May 20 (Tue) 16:00 – 17:30 @Y 303
Session Chair: Renchi Yang (Hong Kong Baptist University)
1126 | MARIOH: Multiplicity-Aware Hypergraph Reconstruction
Kyuhan Lee (KAIST); Geon Lee (KAIST); Kijung Shin (KAIST)*
1464 | OptMatch: an Efficient and Generic Neural Network-assisted Subgraph Matching Approch
Wenzhe Hou (National University of Defense Technology); Xiang Zhao (National University of Defense Technology)*; Bo Tang (Southern University of Science and Technology)
384 | Efficient Dynamic Attributed Graph Generation
Fan Li (University of New South Wales); Xiaoyang Wang (University of New South Wales)*; Dawei Cheng (Tongji University); Cong Chen (Tongji University); Ying Zhang (University of Technology Sydney); Xuemin Lin (Shanghai Jiaotong University)
1298 | FrontOrder: Frontier-Guided Graph Reordering
Xinmiao Zhang (SKLP, Institute of Computing Technology, Chinese Academy of Sciences)*; Cheng Liu (Institute of Computing Technology, Chinese Academy of Sciences); Shengwen Liang (ICT,CAS); Chenwei Xiong (Institute of Computing Technology, Chinese Academy of Sciences); Yu Zhang (Huazhong University of Science and Technology); Lei Zhang (Institute of Computing Technology, Chinese Academy of Sciences); Huawei Li (Institute of Computing Technology, Chinese Academy of Sciences); Xiaowei Li (Institute Of Computing Technology Chinese Academy Of Sciences)
458 | Training-free Heterogeneous Graph Condensation via Data Selection
Yuxuan Liang (Peking University)*; Wentao Zhang (Peking University); Xinyi Gao (The University of Queensland); Ling Yang (Peking University); Chong Chen (huawei); Hongzhi Yin (The University of Queensland); Yunhai Tong (Peking University); Bin Cui (Peking University)
3.4: Information Integration and Data Quality I
May 20 (Tue) 16:00 – 17:30 @Y 304
Session Chair: Xiaohui Yu (York University)
398 | Bargaining-based Data Markets
Yuran Bi (Zhejiang University); Jinfei Liu (Zhejiang University)*; Kui Ren (Zhejiang University); Yihang Wu (Zhejiang University); Yang Cao (Institute of Science Tokyo )
396 | Computing Shapley Values in Preference Queries
Jiayao Zhang (Zhejiang University); Chirong Zhang (Simon Fraser University); Jian Pei (Duke University); Xuan Luo (York University); Jianliang Xu (Hong Kong Baptist University); Jinfei Liu (Zhejiang University)*
218 | BLEND: A Unified Data Discovery System
Mahdi Esmailoghli (TU Berlin)*; Christoph Schnell (Leibniz Universität Hannover); Ziawasch Abedjan (TU Berlin); Renée Miller (Northeastern U./Waterloo U.)
1020 | A Zero-Training Error Correction System with Large Language Models
Yangyang Wu (Zhejiang University)*; Chen Yang (Zhejang University); Mengying Zhu (Zhejiang University); Xiaoye Miao (Zhejiang University); Wei Ni (Zhejiang University; City University of Hong Kong); Meng Xi (Zhejiang University); Xinkui Zhao (Zhejiang University); Jianwei Yin (Zhejiang University)
1138 | On Scalable Query Pricing in Data Marketplaces
Huanhuan Peng (Zhejiang University); Xiaoye Miao (Zhejiang University)*; Yicheng Fu (Zhejiang university); Jinshan Zhang (School of Software Technology of Zhejiang University ); Shuiguang Deng (Zhejiang University); Jianwei Yin (Zhejiang University)
3.5: Query Processing, Indexing, and Optimization III
May 20 (Tue) 16:00 – 17:30 @Y 305
Session Chair: Harry Kai-Ho Chan (University of Sheffield)
101 | DEPA: Delta Shifting and Distribution Shaping for Efficient Adaptive Indexing
Ahmad Khazaie (Imperial College)*; Holger Pirk (Imperial College)
450 | twCache: Thread-Wise Cache Management with High Concurrency Performance
Yigui Yuan (University of Science and Technology of China); Peiquan Jin (University of Science and Technology of China)*; Xiaoliang Wang (University of Science and Technology of China)
210 | A Storage Model with Fine-Grained In-Storage Query Processing for Spatio-Temporal Data
Yang Guo (The Chinese University of Hong Kong)*; Tianyu Wang (The Chinese University of Hong Kong); Zizhan Chen (The Chinese University of Hong Kong); Zili Shao (The Chinese University of Hong Kong)
795 | Fast and Exact Similarity Search in less than a Blink of an Eye
Patrick Schäfer (Humboldt-Universität zu Berlin)*; Jakob Brand ( Humboldt-Universität zu Berlin); Ulf Leser (Humboldt-Universität zu Berlin); Botao Peng (Institute of Computing Technology, Chinese Academy of Sciences); Themis Palpanas (Université Paris Cité)[1i1]
517 | Random Sampling over Spatial Range Joins
Daichi Amagata (Osaka University)*
3.6: Cloud Data Management
May 20 (Tue) 16:00 – 17:30 @Y 306
Session Chair: Xiaodong Zhang (The Ohio State University)
570 | Rottnest: Indexing Data Lakes for Search
Ziheng Wang (Stanford)*; Sasha Krassovsky (Anthropic PBC); Conor Kennedy (Stanford University); Rain Jiang (Bytedance); Weston Pace (LanceDB); Chenyu Jiang (ByteDance,Inc); Huayi Zhang (WPI); Wei Xu (Bytedance); Alex Aiken (Stanford University)
188 | TierBase: A Workload-Driven Cost-Optimized Key-Value Store
Zhitao Shen (Ant Group); Shiyu Yang (Guangzhou University)*; Weibo Chen (Guangzhou University); Kunming Wang (Guangzhou University); Yue Li (Ant Group); jin jiabao (AntGroup); wei jia (antgroup); Junwei Chen (Ant Group); Yuan Su (Antgroup); xiaoxia duan (Ant Group); Wei Chen (Ant Group); Lei Wang (Antgroup); peter song (AntGroup); ruoyi ruan (alipay); Xuemin Lin (Shanghai Jiaotong University)
1034 | Local-to-cloud Database Synchronization via Fine-grained Hybrid Compression
Guoying Zhu (Nanjing university); Haipeng Dai (Nanjing University)*; KANG YUAN (alibaba-inc.com); Qian Wang (Nanjing University); lida chen (alibaba); Zhenghong Luo (Nanjing University); Meng Li (Nanjing University); Rong Gu (Nanjing University); Xizi Ni (Alibaba Group); Hua Fan (Alibaba Cloud); Dachao Fu (Alibaba Group); Wenchao Zhou (Alibaba Group)
1394 | Anomaly Diagnosis with Siamese Discrepancy Networks in Distributed Cloud Databases
Lingsen Yan (Huazhong University of Science and Technology ); Bolong Zheng (Huazhong University of Science and Technology); Junjie Qing (Huazhong University of Science and Technology ); Wenlong You (Huazhong University of Science and Technology ); Tingyang Chen (Huazhong University of Science and Technology )*; Zhi Xu (Huawei); Shuncheng Liu (Huawei); Kai Zeng (Huawei); Tao Ye (Huawei); Xiaofang Zhou (Hong Kong University of Science and Technology)
417 | TabSketchFM: Sketch-based Tabular Representation Learning for Data Discovery over Data Lakes
Aamod Khatiwada (Northeastern University); Harsha Kokel (IBM Research)*; Ibrahim Abdelaziz (IBM Research); Subhajit Chaudhury (IBM Research AI); Julian Dolby (IBM Research); Oktie Hassanzadeh (IBM Research); Zhenhan Huang (Rensselaer Polytechnic Institute); Tejaswini Pedapati (IBM Research); Horst Samulowitz (IBM Research); Kavitha Srinivas (IBM Research)
4.1: AI4DB/DB4AI I
May 21 (Wed) 10:25 – 11:55 @Y 301
Session Chair: Hanchen Wang (University of Technology Sydney)
1031 | ChainsFormer: Numerical Reasoning on Knowledge Graphs from a Chain Perspective
Ze Zhao (Shanghai Jiao Tong University); Bin Lu (Shanghai Jiao Tong University); Xiaoying Gan (Shanghai Jiao Tong University)*; Gu Tang (Shanghai Jiao Tong University); Luoyi Fu ( Shanghai Jiao Tong University); xinbing Wang ( Shanghai Jiao Tong University)
990 | No Rule is Forever: Datalog Reasoning with Rule Amendments
Weiqin XU (UPEM); Riccardo Tommasini (INSA Lyon – LIRIS)*; Olivier Curé (UGE)
1238 | Leveraging Heterogeneous Experts with Advantageous Pattern Memory Learning for Traffic Prediction
Yueyang Yao (Institute of Automation, Chinese Academy of Sciences); Xingyuan Dai (Institute of Automation, Chinese Academy of Sciences); Yisheng Lv (Institute of Automation, Chinese Academy of Sciences)*
1209 | CLEAR: A Parser-Independent Disambiguation Framework for NL2SQL
Meng Zhang (National University of Defense Technology)*; Kexin Ma (National University of Defense Technology); Liyang Xu (National University of Defense Technology); Kedi Zhang (National University of Defense Technology); Yuanxi Peng (National University of Defense Technology); Ruochun Jin (National University of Defense Technology)
233 | Towards Robustness of Text-to-Visualization Translation against Lexical and Phrasal Variability
Jinwei Lu (Shenzhen University); Yuanfeng Song (WeBank)*; Haodi Zhang (Shenzhen University); Chen Zhang (The Hong Kong Polytechnic University); Kaishun WU (HKUST(GZ)); Raymond Chi-Wing Wong (Hong Kong University of Science and Technology)
4.2: Data Mining and Knowledge Discovery IV
May 21 (Wed) 10:25 – 11:55 @Y 302
Session Chair: Boyu Ruan (Huawei Hong Kong Research Center (HKRC))
1545 | Approximate Borderline Sampling using Granular-Ball for Classification Tasks
Qin Xie (Chongqing University of Posts and Telecommunications)*; Qinghua Zhang (Chongqing University of Posts and Telecommunications); Shuyin Xia (Chongqing University of Posts and Telecommunications)
532 | DiffODE: Neural ODE with Differentiable Hidden State for Irregular Time Series Analysis
Yudong Zhang (University of Science and Technology of China); Xu Wang (University of Science and Technology of China); Xuan Yu (University of Science and Technology of China); Zhengyang Zhou (University of Science and Technology of China); Xing Xu (Wuhan University of Technology); Lei Bai (Shanghai AI Laboratory); Yang Wang (University of Science and Technology of China)*
1003 | Efficient Data Valuation Approximation in Federated Learning: A Sampling-based Approach
Shuyue Wei (Beihang University)*; Yongxin Tong (Beihang University); Zimu Zhou (City University of Hong Kong); Tianran He (Beihang University); Yi Xu (Beihang University)
1004 | CrossST: An Efficient Pre-Training Framework for Cross-District Pattern Generalization in Urban Spatio-Temporal Forecasting
Aoyu Liu (Tongji University); Yaying Zhang (Tongji University)*
1200 | Adaptive Data and Task Joint Scheduling for Multi-Task Learning
Zeyu Liu (Harbin Institute of Technology (Shenzhen))*; Heyan Chai (The Chinese University of Hong Kong); Chaoyang Li (HarBin Institute of Technology(ShenZhen);Peng Cheng Laboratory); Lingzhi Wang (Harbin Institute of Technology (Shenzhen)); Qing Liao (Harbin Institute of Technology (Shenzhen))
4.3: Graph Learning and Mining II
May 21 (Wed) 10:25 – 11:55 @Y 303
Session Chair: Hong Cheng (The Chinese University of Hong Kong)
168 | CommunityDF: A Guided Denoising Diffusion Approach for Community Search
Jiazun Chen (Peking university); Yikuan Xia (Peking University); Jun Gao (Peking University)*; Zhao Li (Hangzhou Yugu Technology); Hongyang Chen (Zhejiang Lab)
1531 | GraphPrompter: Multi-stage Adaptive Prompt Optimization for Graph In-Context Learning
Rui Lv (University of Science and Technology of China)*; Zaixi Zhang (University of Science and Technology of China); Kai Zhang (University of Science and Technology of China); Qi Liu (University of Science and Technology of China); Weibo Gao (University of Science and Technology of China); Jiawei Liu (University of Science and Technology of China); Jiaxian Yan (University of Science and Technology of China); Linan Yue (University of Science and Technology of China); Fangzhou Yao (University of Science and Technology of China)
923 | Efficient Mixed Precision Quantization in Graph Neural Networks
Samir Moustafa (University of Vienna)*; Nils Kriege (University of Vienna); Wilfried Gansterer (Universität Wien)
702 | Imputing Sparse and Noisy Labels for GNNs
Wenfei Fan (Univ. of Edinburgh ); Kehan Pang (Beihang University); Chao Tian (Beihang University)*
467 | Towards Scalable and Efficient Graph Structure Learning
Siqi Shen (Peking University )*; Wentao Zhang (Peking University); Chengshuo Du (Renmin University of China); Chong Chen (huawei); Fangcheng Fu (Peking University); Yingxia Shao (BUPT); Bin Cui (Peking University)
4.4: Information Integration and Data Quality II
May 21 (Wed) 10:25 – 11:55 @Y 304
Session Chair: Ziawasch Abedjan (Berlin Institute for the Foundations of Learning and Data (BIFOLD) & TU Berlin)
1135 | ZeroED: Hybrid Zero-Shot Error Detection with Large Language Model Reasoning
Wei Ni (Zhejiang University; City University of Hong Kong); Kaihang Zhang (Zhejiang University); Xiaoye Miao (Zhejiang University)*; Xiangyu Zhao (City Universty of Hong Kong); Yangyang Wu (Zhejiang University); Yaoshu Wang (Shenzhen Institute of Computing Sciences, Shenzhen University); Jianwei Yin (Zhejiang University)
371 | Think Twice Before Imputation: Optimizing Data Imputation Order for Machine Learning
Jiaxuan Zhang (Beijing University of Posts and Telecommunications)*; Haitao Yuan (Nanyang Technological University); Jianing Si (Beijing University of Posts and Telecommunications); Nan Jiang (Beijing University of Posts and Telecommunications); Shangguang Wang (State Key Laboratory of Networking and Switching Technology)
433 | MISS: An Incomplete Tabular Data Representation System with Missing Mechanism Learning
Yangyang Wu (Zhejiang University); Shuwei Liang (Zhejiang University); Lei Qiang (Zhejiang University); Xiaoye Miao (Zhejiang University)*; Xinkui Zhao (Zhejiang University); Junlan Cai (Beijing Life Science Academy); Yunjun Gao (Zhejiang University); Jianwei Yin (Zhejiang University)
1457 | Real-time Single-Source Personalized PageRank over Evolving Social Networks
Shuai Sujun (University of Electronic Science and Technology of China)*; Rao Xuan (University of Electronic Science and Technology of China); Chen Lisi (University of Electronic Science and Technology of China); Shang Shuo (University of Electronic Science and Technology of China); Gao Shen (University of Electronic Science and Technology of China)
4.5: Query Processing, Indexing, and Optimization IV
May 21 (Wed) 10:25 – 11:55 @Y 305
Session Chair: Hui Li (Xidian University)
348 | A Length Enhanced B+ tree based index for Efficient Set Similarity Query
Lianyin Jia (Faculty of Information Engineering and Automation, Kunming University of Science & Technology); Shiqi Luo (Kunming University of Science and Technology); Jiaman Ding (Kunming University of Science & Technology); Suprio Ray (University of New Brunswick, Fredericton); Mengjuan Li (Yunnan Normal University); Xiuxing Li (School of Computer Science & Technology, Beijing Institute of Technology)*
1381 | Optimizing Queries with Many-to-Many Joins
Hasara Kalumin (University of Maryland)*; Amol Deshpande (University of Maryland)
924 | Indexing Strings with Utilities
Giulia Bernardini (University of Trieste); Huiping Chen (University of Birmingham)*; Alessio Conte (University of Pisa); Roberto Grossi (University of Pisa); Veronica Guerrini (University of Pisa); Grigorios Loukides (King’s College London); Nadia Pisanti (University of Pisa); Solon Pissis (CWI)
1118 | Interactive Learning for Diverse Top-k Set
Weicheng Wang (Hong Kong University of Science and Technology)*; Raymond Chi-Wing Wong (Hong Kong University of Science and Technology); Jinyang Li (University of Michigan); H. Jagadish (University of Michigan)
1653 | Query Weak Equivalence and Its Verification in Analytical Databases
Jinguo You (Kunming University of Science and Technology)*; Wanting Fu (Kunming University of Science and Technology)
5.1: AI4DB/DB4AI II
May 21 (Wed) 14:45 – 16:15 @Y 301
Session Chair: Xuanhe Zhou (Shanghai Jiao Tong University)
837 | FedEcover: Fast and Stable Converging Model-Heterogeneous Federated Learning with Efficient-Coverage Submodel Extraction
Juntao Liang (University of Science and Technology of China)*; Lan Zhang (University of Science and Technology of China); Xiangmou Qu (Chongqing University); Jun Wang (University of Luxembourg)
932 | FedSDP: Federated Self-Derived Prototypes for Personalized Federated Learning
Jihoon Moon (Seoul National University of Science and Technology); Ling Liu (Georgia Institute of Technology); Hyuk-Yoon Kwon (Seoul National University of Science and Technology)*
898 | FeVisQA: Free-form Question Answering over Data Visualizations
Yuanfeng Song (WeBank)*; Jinwei Lu (Shenzhen University); Yuanwei Song (Huawei Technologies); Caleb Chen Cao (HKUST); Raymond Chi-Wing Wong (Hong Kong University of Science and Technology); Haodi Zhang (Shenzhen University)
1265 | OMeGa: Boosting Large-scale Graph Embeddings with Heterogeneous Memory Processing
Peng Fang (Huazhong University of Science and Technology)*; Siqiang Luo (Nanyang Technological University); Fang Wang (Huazhong University of Science and Technology); Bolong Zheng (Huazhong University of Science and Technology); Hong Jiang (Department of Computer Science and Engineering, University of Texas at Arlington, USA); Dan Feng (Huazhong University of Science and Technology); Hechang Pan (Huazhong University of Sience and Technology); Xingyu Wan (Huazhong University of Science and Technology)
422 | CDA: Cost-Sensitive Data Acquisition for Incomplete Datasets
Kaiyu Li (York University); Xiaohui Yu (York University)*; Jian Pei (Duke University)
5.2: Data Mining and Knowledge Discovery V
May 21 (Wed) 14:45 – 16:15 @Y 302
Session Chair: Wenqi FAN (The Hong Kong Polytechnic University)
421 | All-in-One: Heterogeneous Interaction Modeling for Cold-Start Rating Prediction
Shuheng Fang (The Chinese University of Hong Kong); Kangfei Zhao (Beijing Insitute of Technology)*; Yu Rong (Tencent AI Lab); Jeffrey Xu Yu (Chinese University of Hong Kong); Zhixun Li (The Chinese University of Hong Kong)
216 | OneRoundSTL: In-Database Seasonal-Trend Decomposition
zijie chen (Tsinghua University); Shaoxu Song (Tsinghua University)*; Jianmin Wang (Tsinghua University, China)
1389 | Scalable Tabular Hierarchical Metadata Classification in Heterogeneous Structured
Large-scale Datasets using Contrastive Learning
Bhim Kandibedala (FSU); Gyanendra Shrestha (FSU); Anna Pyayt (USF); Todor Ivanov (FSU); Michael Gubanov (Florida State University)*
150 | LETFramework: Let the Universal Sketch be Accurate
Ruijie Miao (Peking University)*; Xiangwei Deng (peking university); Zicang Xu (Peking University); Ziyun Zhang (Peking University); Tong Yang (Peking University)
1160 | Fast Maximization of Current Flow Group Closeness Centrality
Haisong Xia (Fudan University)*; Zhongzhi Zhang (Fudan University)
5.3: Graph Learning and Mining III
May 21 (Wed) 14:45 – 16:15 @Y 303
Session Chair: Haoyang Li (The Hong Kong Polytechnic University)
782 | SIGMA: An Efficient Heterophilous Graph Neural Network With Similarity-based Efficient Global Aggregation
Haoyu Liu (Nanyang Technological University)*; Ningyi Liao (Nanyang Technological University ); Siqiang Luo (Nanyang Technological University)
478 | IsGCL: Informative Sample-Aware Progressive Graph Contrastive Learning
Juxiang Zeng (Xi’an Jiaotong University)*; Pinghui Wang (Xi’an Jiaotong University); Linbo Ma (Xi’an Jiaotong University); Jing Tao (Xi’an Jiaotong University); Xiaohong Guan (Xi’an Jiaotong University)
1572 | With Anchors or Not: Fairness-aware Truss-based Community Search on Attributed Graphs
Xinrui Wang (Shandong University); Zilong Liu (Shandong University); Shixin Ye (Shandong University); Xin Huang (Hong Kong Baptist University); Hong Gao (Zhejiang Normal University); Xiuzhen Cheng (Shandong University); Dongxiao Yu (Shandong University)*
1266 | Enhance Stability of Network by Edge Anchor
Hongbo Qiu (Zhejiang GongShang University); Renjie Sun (East China Normal University)*; Chen Chen (University of Wollongong); Xiaoyang Wang (University of New South Wales)
1413 | UMGAD: Unsupervised Multiplex Graph Anomaly Detection
Xiang Li (Ocean University of China); Jianpeng Qi (Ocean University of China); Zhongying Zhao (Shandong University of Science and Technology); Guanjie Zheng ( Shanghai Jiao Tong University); Lei Cao (The University of Arizona); Junyu Dong (Ocean University of China); Yanwei Yu (Ocean University of China)*
5.4: Information Retrieval and Data Management I
May 21 (Wed) 14:45 – 16:15 @Y 304
Session Chair: Cheng Long (Nanyang Technological University)
376 | SAGE: A Framework of Precise Retrieval for RAG
Jintao Zhang (Tsinghua University); Guoliang Li (Tsinghua University)*; Jinyang Su ( Tsinghua University)
1163 | LOVO: Efficient Complex Object Query in Large-Scale Video Datasets
Yuxin LIU (Shanghai Jiao Tong University)*; Yuezhang PENG (Shanghai Jiao Tong University); Hefeng Zhou (Shanghai Jiao Tong University); Hongze Liu (Shanghai Jiao Tong University); Xinyu LU (Shanghai Jiao Tong University); Jiong Lou (Shanghai Jiao Tong University); Chentao WU (Shanghai Jiao Tong University); Wei ZHAO (Shenzhen University of Advanced Technology); Jie Li (Shanghai Jiao Tong University)
158 | A Cost-Effective and Decompression-Transparent Compressor for OLTP-Oriented Databases
Hao Hu (Harbin Institute of Technology, Shenzhen)*; Qiyang Zheng (Harbin Institute of Technology, Shenzhen); Xiangyu Zou (Harbin Institute of Technology, Shenzhen); Lisha Qin (Harbin Institute of Technology, Shenzhen); Zhaoheng Jiang (Enmotech); Chengwei Zhang (Enmotech); wanchuan zhang (enmotech); Daoce Wang (Indiana University Bloomington); Dingwen Tao (Institute of Computing Technology, Chinese Academy of Sciences); Hongpeng Wang (Harbin institute of technology,shenzhen); Wen Xia (Harbin Institute of Technology,Shenzhen)
1113 | MultiRAG: A Knowledge-guided Framework for Mitigating Hallucination in Multi-source Retrieval Augmented Generation
wenlong wu (Nanjing University of Aeronautics and Astronautics); Haofen Wang (Tongji University); Bohan Li (Nanjing University of Aeronautics and Astronautics)*; Peixuan Huang (Nanjing University of Aeronautics and Astronautics); xinzhe zhao (Nanjing University of Aeronautics and Astronautics); Lei Liang (Ant Group)
5.5: Query Processing, Indexing, and Optimization V
May 21 (Wed) 14:45 – 16:15 @Y 305
Session Chair: Wangze Ni (Zhejiang University)
992 | White Box Micro-Adaptive Query Processing
Jack Pearce (Imperial College London)*; Hubert Mohr-Daurat (Imperial College London); Holger Pirk (Imperial College)
43 | ALT-index: A Hybrid Learned Index for Concurrent Memory Database Systems
Yuxin Yang (Huazhong University of Science and Technology)*; Fang Wang (Huazhong University of Science and Technology); Mengya Lei (Hubei University of Technology); zhang peng (HuaZhong university of science and technology); Dan Feng (Huazhong University of Science and Technology)
397 | Interactive Search with Reinforcement Learning
Weicheng Wang (Hong Kong University of Science and Technology)*; Victor Junqiu Wei (Hong Kong University of Science and Technology); Min Xie (Shenzhen Institute of Computing Sciences ); Di Jiang (WeBank); Lixin Fan (WeBank); haijun yang (Webank Co., Ltd.)
425 | Learned Compression of Nonlinear Time Series With Random Access
Andrea Guerra (University of Pisa)*; Giorgio Vinciguerra (Università di Pisa); Antonio Boffa (EPFL); Paolo Ferragina (Università di Pisa)
6.1: AI4DB/DB4AI III
May 21 (Wed) 16:40 – 18:10 @Y 301
Session Chair: Xiang Zhao (National University of Defense Technology)
1374 | Tag-Filtered Approximate Nearest Neighbor Search
Jiarui Luo (Rutgers University – New Brunswick)*; Miao Qiao (University of Auckland); Chaoji Zuo (Rutgers University – New Brunswick); Dong Deng (Rutgers University – New Brunswick)
171 | Auto-TSF: Towards Proxy-Model-based Meta-learning for Automatic Time Series Forecasting Algorithm Selection
TianYu Mu (Harbin Institute of Technology); Hongzhi Wang (Harbin Institute of Technology)*; Chen Liang (Harbin Institute of Technology); Xinyue Shao (Harbin Institute of Technology)
1544 | AID-SQL: Adaptive In-Context Learning of Text-to-SQL with Difficulty-Aware Instruction and Retrieval-Augmented Generation
xiuwen li (Eastern China Normal University); qifeng cai (Eastern China Normal University); Yang Shu (Eastern China Normal University)*; Chenjuan Guo (Eastern China Normal University); Bin Yang (Eastern China Normal University)
1 | Grounding Natural Language to SQL Translation with Data-Based Self-Explanations
Yuankai Fan (Fudan University)*; Tonghui Ren (Fudan University); Can Huang (Fudan University); Zhenying He (Fudan University); X. Sean Wang (Fudan University)
882 | Boosting with Fewer Tokens: Multi-Query Optimization for LLMs Using Node Text and Neighbor Cues
Yujie Fang (Beijing Institute of Technology); Xin Li (Beijing Institute of Technology)*; Yuangang Pan (Agency for Science, Technology and Research); Xin Huang (Hong Kong Baptist University); Ivor Tsang (A*STAR CFAR)
6.2: Data Mining and Knowledge Discovery VI
May 21 (Wed) 16:40 – 18:10 @Y 302
Session Chair: Weixin Zeng (National University of Defense Technology)
701 | Tailoring the Shapley Value for In-context Example Selection towards Data Wrangling
Zheng Liang (Harbin Institute of Technology); Hongzhi Wang (Harbin Institute of Technology)*; Xiaoou Ding (Harbin Institute of Technology); Zhiyu Liang (Harbin Institute of Technology); Chen Liang (Harbin Institute of Technology); yafeng tang (Harbin Institute of Technology); Jianzhong Qi (The University of Melbourne)
275 | A Bargaining-based Approach for Feature Trading in Vertical Federated Learning
Yue Cui (The Hong Kong University of Science and Technology)*; Liuyi Yao (Alibaba Group); Zitao Li (Alibaba Group); Yaliang Li (Alibaba Group); Keqin Zhong (University at Buffalo); Bingyi Liu (Wuhan University of Technology ); Bolin Ding (Data Analytics and Intelligence Lab, Alibaba Group); Xiaofang Zhou (The Hong Kong University of Science and Technology)
805 | A-DARTS: Stable Model Selection for Data Repair in Time Series
Mourad Khayati (University of Fribourg)*; Guillaume Chacun (University of Applied Sciences Western Switzerland (HES-SO)); Zakhar Tymchenko (University of Fribourg); Philippe Cudre-Mauroux (University of Fribourg)
303 | DELRec: Distilling Sequential Pattern to Enhance LLMs-based Sequential Recommendation
Guohao Sun (Donghua university)*; Haoyi Zhang (Donghua University); Jinhu Lu (Fuyang Normal University); Guanfeng Liu (Macquarie University); Xiu FANG (Donghua University)
1368 | Birds of a Feather: Enhancing Multimodal Fake News Detection via Multi-Element Retrieval
Xueqin Chen (Delft University of Technology)*; Xiaoyu Huang (Southwestern University of Finance and Economics); Qiang Gao (Southwestern University of Finance and Economics); Li Huang (Southwestern University of Finance and Economics); Jiajing Yu (Southwestern University of Finance and Economics); Guisong Liu (Southwestern University of Finance and Economics)
6.3: Graph Learning and Mining IV
May 21 (Wed) 16:40 – 18:10 @Y 303
Session Chair: Long Yuan (Wuhan University of Technology)
1161 | Adaptive Local Clustering over Attributed Graphs
Haoran Zheng (Hong Kong Baptist University); Renchi Yang (Hong Kong Baptist University)*; Jianliang Xu (Hong Kong Baptist University)
1001 | CaliEX: A Disk-based Large-Scale GNN Training System with Joint Design of Caching and Execution
Can Su (Peking University)*; Haipeng Zhang (Peking University); Hanyu Zhao (Alibaba Cloud Computing); Wenting Shen (Alibaba Group); Baole Ai (Alibaba Group); Yong Li (Alibaba Group); Kaigui Bian (Peking University); Bin Cui (Peking University)
1497 | Efficient Integration of Multi-View Attributed Graphs for Clustering and Embedding
Yiran Li (The Hong Kong Polytechnic University); Gongyao Guo (The Hong Kong Polytechnic University); Jieming Shi (The Hong Kong Polytechnic University)*; Sibo Wang (The Chinese University of Hong Kong); Qing Li (The Hong Kong Polytechnic University)
864 | The Most Influenced Community Search on Social Networks
Xueqin Chang (Zhejiang University); Qing Liu (Zhejiang University); Yunjun Gao (Zhejiang University)*; Baihua Zheng (Singapore Management University); Yi Cai (School of Software Engineering, South China University of Technology); Qing Li (The Hong Kong Polytechnic University )
1171 | Clique Comparator: A Fundamental Operator for Finding a Concise Clique Summary
Xiaofan Li (Nanyang Technological University)*; Rui Zhou (Swinburne University of Technology); Lu Chen (Swinburne University of Technology); Chengfei Liu (Swinburne University of Technology)
6.4: Information Retrieval and Data Management II
May 21 (Wed) 16:40 – 18:10 @Y 304
Session Chair: Yujuan Ding (The Hong Kong Polytechnic University)
258 | DaRec: A Disentangled Alignment Framework for Large Language Model and Recommender System
Xihong Yang (National University of Defense Technology)*; heming jing (individual); Zixing Zhang (Tencent); Jindong Wang (Baidu Inc); Huakang Niu (Baidu Inc); Shuaiqiang Wang (Baidu Inc.); lu yu (baidu); junfeng wang (Baidu); Dawei Yin (Baidu); Xinwang Liu (National University of Defense Technology); En Zhu (National University of Defense Technology); Defu Lian (University of Science and Technology of China); Erxue Min (Baidu Inc)
946 | Autumn: A Scalable Read Optimized LSM-tree based Key-Value Stores with Fast Point and Range Reads
Fuheng Zhao (UCSB)*; Zachary Miller (UCSB); Leron Reznikov (University of California, Santa Barbara); Divy Agrawal (University of California, Santa Barbara); Amr El Abbadi (UC Santa Barbara)
191 | Joinable Search over Multi-source Spatial Datasets: Overlap, Coverage, and Efficiency
Wenzhe Yang (Wuhan University)*; Sheng Wang (Wuhan University); Zhiyu Chen (Amazon Inc.); Yuan Sun (La Trobe University); Zhiyong Peng ( Wuhan University, China)
796 | Indexing Labeled Property Multidigraphs in Entropy Space, With Applications
Hongwei Huo (Xidian University)*; Yongze Yu (Xidian University); zongtao he (Xidian University); Jeffrey Vitter (Tulane University)
506 | Columnar Formatted Inverted Index for Highly-paralleled, Vectorized Query Processing
Weichen Zhao (East China Normal University)*; Minghao Zhao (East China Normal University); Huiqi Hu (East China Normal University); Weining Qian (East China Normal University)
6.5: Crowdsourcing, Spatial and Temporal Databases
May 21 (Wed) 16:40 – 18:10 @Y 305
Session Chair: Weicheng Wang (The Hong Kong University of Science and Technology)
894 | Sustainability-Oriented Task Recommendation in Spatial Crowdsourcing
Jinwen Chen (University of Electronic Science and Technology of China); Hao Miao (Aalborg University); Dazhuo Qiu (Aalborg University); Jiannan Guo (China Mobile Cloud Centre); Yawen Li (Beijing University of Posts and Telecommunications); Yan Zhao (Aalborg University)*
226 | PBSM: Predictive Bi-preference Stable Matching in Spatial Crowdsourcing
Yuan Xie (National University of Singapore)*; Yumeng Liu (Institute of Software Chinese Academy of Sciences); Xu Zhou (Hunan university); Yifang Yin (Institute for Infocomm Research, A*STAR); Kenli Li (Hunan University); Roger Zimmermann (NUS)
347 | Towards Lightweight Time Series Forecasting: a Patch-wise Transformer with Weak Data Enriching
Meng Wang (Xi’an Polytechnic University); Jintao Yang (Xi’an Polytechnic University); Bin Yang (East China Normal University)*; Hui Li (Xidian University); Tongxin Gong (Xi’an Polytechnic University); Bo Yang (Xi’an Polytechnic University ); Jiangtao Cui (Xidian University)
674 | FedRoad: Secure and Efficient Road Network Queries over Traffic Data Federation
Shuai Huang (Tsinghua University); Guoliang Li (Tsinghua University)*; Wei Zhou (Xiamen University)
272 | Federated Trajectory Similarity Learning with Privacy-Preserving Clustering
Hao Miao (Aalborg University)*; Ziqiao Liu (UESTC); Yan Zhao (Aalborg University); Kai Zheng (University of Electronic Science and Technology of China); Yupu Zhang (University of Electronic Science and Technology of China); Christian S. Jensen (Aalborg University)
6.6: Crowdsourcing for Data Management
May 21 (Wed) 16:40 – 18:10 @Y 306
Session Chair: Xuan Luo (York University)
475 | Effective Task Assignment in Mobility Prediction-Aware Spatial Crowdsourcing
Yafei Li (Zhengzhou University)*; Huiling Li (Zhengzhou University); Wei Chen (Zhengzhou University); Shuo He (Zhengzhou University); Mingliang Xu (Zhengzhou University); Jianliang Xu (Hong Kong Baptist University)
443 | Online Federated Learning on Distributed \\Unknown Data Using UAVs
Xichong Zhang (University of Science and Technology of China); Mingjun Xiao (University of Science and Technology of China)*; Yin Xu (University of Science and Technology of China); Jinrui Zhou (University of Science and Technology of China); Haotian Xu (University of Science and Technology of China); Jie Wu (Temple University)
1337 | Joint Dependency and Conflicting Task Allocation in Collaboration-aware Spatial Crowdsourcing
Jiajun Yao (Hong Kong University of Science and Technology (Guangzhou))*; Lei Yang (South China University of Technology); Hao Liu (Hong Kong University of Science and Technology (Guangzhou)); Hui Xiong (Hong Kong University of Science and Technology (Guangzhou))
241 | DATA-WA: Demand-based Adaptive Task Assignment with Dynamic Worker Availability Windows
Jinwen Chen (University of Electronic Science and Technology of China)*; Jiannan Guo (China Mobile Cloud Centre); Dazhuo Qiu (Aalborg University); Yawen Li (BUPT); GUANHUA YE (Beijing University of Posts and Telecommunications); Yan Zhao (Aalborg University); Kai Zheng (University of Electronic Science and Technology of China)
985 | Optimizing Multi-Center Collaboration for Task Assignment in Spatial Crowdsourcing
Ximu Zeng (University of Electronic Science and Technology of China); lin jx (University of Electronic Science and Technology of China); Liwei Deng (University of Electronic Science and Technology of China); Yuchen Fang (University of Electronic Science and Technology of China); Yan Zhao (Aalborg University)*; Kai Zheng (University of Electronic Science and Technology of China)
7.2: Data Stream Systems and Edge Computing I
May 22 (Thu) 11:30 – 13:00 @Y 302
Session Chair: Matthias Weidlich (Humboldt-Universität zu Berlin (HU))
1324 | Learning from the Past: Adaptive Parallelism Tuning for Stream Processing Systems
Yuxing Han (ByteDance)*; Lixiang Chen (Bytedance); Haoyu Wang (ByteDance); Zhanghao Chen (ByteDance Inc.); YiFan Zhang (ByteDance); Chengcheng Yang (East China Normal University); Kongzhang Hao (UNSW); Zhengyi Yang (University of New South Wales)
721 | BFES: Towards Optimal Bayesian Frequency Estimation Sketches in Data-Streams
Francesco Da Dalt (ETH Zürich)*; [1i1] Adrian Perrig (ETH Zurich)
1477 | Towards Fine-Grained Scalability for Stateful Stream Processing Systems
Yunfan Qing (Shanghai JiaoTong University); Wenli Zheng ( Shanghai JiaoTong University)*
453 | FreewayML: An Adaptive and Stable Streaming Learning Framework for Dynamic Data Streams
Zheng Qin (Institute of Software, Chinese Academy of Sciences)*; Zheheng Liang (Information Center, Guangdong Power Grid Limited Liability Company); Lijie Xu (ETH Zurich); Wentao Wu (Microsoft Research); Mingchao Wu (Institute of Software, Chinese Academy of Sciences); Wuqiang Shen (Information Center, Guangdong Power Grid Limited Liability Company); Wei Wang (Institute of Software, Chinese Academy of Sciences)
304 | Chameleon: Adaptive and Scalable Stream Processing Over Sensor Sources
Dimitrios Giouroukis (BIFOLD, TU Berlin)*; Varun Pandey (BIFOLD, TU Berlin); Steffen Zeuch (TU Berlin); Volker Markl (Technische Universität Berlin)
7.3: Graph Learning and Mining V
May 22 (Thu) 11:30 – 13:00 @Y 303
Session Chair: Kai Wang (Shanghai Jiao Tong University)
276 | An Efficient Memoization Engine for Concurrent Graph Query Processing
Sen Gao (National University of Singapore)*; Shengliang Lu (National University of Singapore); Shixuan Sun (Shanghai Jiao Tong University); Yuchen Li (Singapore Management University); Bingsheng He (National University of Singapore)
1664 | Effective and Scalable Heterogeneous Graph Neural Network Framework with Convolution-oriented Attention
Ziqian Zhang (Tsinghua University)*; Chaokun Wang (Tsinghua University); Shuwen Zheng (Tsinghua University); Cheng Wu (Tsinghua University); Ziyang Liu (Tsinghua University); Hao Feng (Tsinghua University)
124 | HINSCAN: Efficient Structural Graph Clustering over Heterogeneous Information Networks
Long Yuan (Nanjing University of Science and Technology)*; Xiaotong Sun (Nanjing University Of Science And Technology); Zi Chen (Nanjing University of Aeronautics and Astronautics); Peng Cheng (East China Normal University); Longbin Lai (Alibaba Group); Xuemin Lin (Shanghai Jiaotong University)
184 | Time-aware Influence Minimization via Blocking Social Networks
Xueqin Chang (Zhejiang University); Jiajie Fu (Zhejiang University); Qing Liu (Zhejiang University); Yunjun Gao (Zhejiang University)*; Baihua Zheng (Singapore Management University)
214 | Most Probable Maximum Weighted Butterfly Search
Yu Shao (East China Normal University); Peng Cheng (East China Normal University)*; Longbin Lai (Alibaba Group); Long Yuan (Nanjing University of Science and Technology); Wangze Ni (Hong Kong University of Science and Technology); Xuemin Lin (Shanghai Jiaotong University)
7.4: IoT Data Management
May 22 (Thu) 11:30 – 13:00 @Y 304
Session Chair: Hongzhi Wang (Harbin Institute of Technology)
266 | TempSched: A Temperature-Aware Storage Scheduler for Time Series Across Cloud-Edge-Device
Shuangshuang Cui (Harbin Institute of Technology); Hongzhi Wang (Harbin Institute of Technology)*; Xianglong Liu (Harbin Institute of Technology); Xiaoou Ding (Harbin Institute of Technology)
37 | Many Hands Make Light Work: Accelerating Edge Inference via Multi-Client Collaborative Caching
Wenyi Liang (University of Science and Technology of China); Jianchun Liu ( University of Science and Technology of China); Hongli Xu (University of Science and Technology of China)*; Chunming Qiao (University at Buffalo); Liusheng Huang (University of Science and Technology of China)
832 | tDCDiscover: Mining Threshold Denial Constraints from Time Series Data
Xiaoou Ding (Harbin Institute of Technology); Zhou Muyun (Harbin Institute of Technology); Yida Liu (Harbin Institute of Technology); Zekai Qian (Harbin Institute of technology); Chen Wang ( Tsinghua University, China); Hongzhi Wang (Harbin Institute of Technology)*; Jianmin Wang (Tsinghua University, China)
296 | Collaborative Imputation for Multivariate Time Series with Convergence Guarantee
Yu Sun (Nankai University); Xinyu Yang (Nankai University); Shaoxu Song (Tsinghua University)*; Ying ZHANG (Nankai Univeristy); Xiaojie Yuan (Nankai Univeristy)
147 | Incremental Stream Query Placement in Massively Distributed and Volatile Infrastructures
Ankit Chaudhary (Technische Universität Berlin)*; Kaustubh Beedkar (Indian Institute of Technology Delhi); Jeyhun Karimov (Ververica); Felix Lang (TU Berlin); Steffen Zeuch (TU Berlin); Volker Markl (Technische Universität Berlin)
7.5: Spatial Databases and Temporal Databases I
May 22 (Thu) 11:30 – 13:00 @Y 305
Session Chair: Fengmei Jin (The Hong Kong Polytechnic University)
1101 | Accurate and Efficient Multivariate Time Series Forecasting via Offline Clustering
Yiming Niu (Beihang University); Jinliang Deng (University of Technology Sydney); Lulu Zhang (BUAA); Zimu Zhou (City University of Hong Kong); Yongxin Tong (Beihang University)*
1157 | A Just-In-Time Framework for Routing-Oriented Traffic Prediction
Jing ZHAO (HKUST)*; Lei Li (The Hong Kong University of Science and Technology (Guang Zhou)); Mengxuan Zhang (Australian National University); Haolun Ma (Hong Kong University of Science and Technology); Xiaofang Zhou (The Hong Kong University of Science and Technology)
1203 | Ultra-Flexible, Explainable, and Scalable Traffic Prediction with Dynamic Future Routes
Zizhuo Xu (The Hong Kong University of Science and Technology)*; Lei Li (The Hong Kong University of Science and Technology (Guang Zhou)); Mengxuan Zhang (Australian National University); Yehong Xu (Hongkong university of science and technology); Xiaofang Zhou (The Hong Kong University of Science and Technology)
1376 | AdaMove: Efficient Test-Time Adaptation for Human Mobility Prediction
Huaxu Han (Beijing Institute of Technology); Shuliang Wang (Beijing Institute of Technology); Sijie Ruan (Beijing Institute of Technology)*; Qianyu Yang (Beijing Institute of Technology); Yuxuan Liang (HKUST (GZ)); Ziqiang Yuan (Beijing Institute of Technology); Cheng Long (Nanyang Technological University); Hanning Yuan (Beijing Institute of Technology); Yu Zheng (JD Technology)
284 | Exact and Efficient Similar Subtrajectory Search: Integrating Constraints and Simplification
Liwei Deng (University of Electronic Science and Technology of China); fei wang (University of Electronic Science and Technology of China); Tianfu Wang (University of Science and Technology of China); Yan Zhao (Aalborg University); Yuyang Xia (University of Electronic Science and Technology of China); Kai Zheng (University of Electronic Science and Technology of China)*
7.6: Uncertain Databases, Graphs and Streaming
May 22 (Thu) 11:30 – 13:00 @Y 306
Session Chair: Wenjie Zhang (The University of New South Wales, Australia)
1149 | The SpaceSaving± Family of Algorithms for Data Streams with Bounded Deletions
Fuheng Zhao (UCSB)*; Divy Agrawal (University of California, Santa Barbara); Amr El Abbadi (UC Santa Barbara); claire mathieu (cnrs); Ahmed Metwally (Uber); Michel de Rougemont (University Paris II)
60 | HourglassSketch: An Efficient and Scalable Framework for Graph Stream Summarization
Jiarui Guo (Peking University)*; Boxuan Chen (Peking University); Kaicheng Yang (Peking University); Tong Yang (Peking University); Zirui Liu (Peking University); Qiuheng Yin (PKU); Sha Wang (National University of Defense Technology); Yuhan Wu (Peking University); Xiaolin Wang (Peking University ); Bin Cui (Peking University); Tao Li (National University of Defense Technology); Xi Peng (Huawei Technologies Co., Ltd.); Renhai Chen (Tianjin Universtiy and Huawei); Gong Zhang (Huawei)
290 | Effective and General Distance Computation for Approximate Nearest Neighbor Search
Mingyu Yang (The Hong Kong University of Science and Technology (Guangzhou))*; Wentao Li (University of Leicester); jin jiabao (AntGroup); Xiaoyao Zhong (Ant Group); Xiangyu Wang (Ant Group); Zhitao Shen (Ant Group); wei jia (antgroup); Wei Wang (Hong Kong University of Science and Technology (Guangzhou))
1035 | TardySketch: A Framework for Cardinality Estimation Adaptable to Sliding Windows
Xuyang Jing (Xidian University); Qinghua Cao (Xidian university); Chenhao Zhang (Xidian University); Zheng Yan (Xidian University)*; Wenxiu Ding (Xidian University); Witold Pedrycz (University of Alberta); Pu Wang (Chinese Academy of Cyberspace Studies)
1069 | Hypersistent Sketch: Enhanced Persistence Estimation via Fast Item Separation
Lu Cao (Harbin Institute of Technology, Shenzhen, China); Qilong Shi (Tsinghua University); Weiqiang Xiao (Harbin Institute of Technology, Shenzhen, China); Nianfu Wang (Harbin Institute of Technology); Wenjun Li (Peng Cheng Laboratory)*; Zhijun Li (Harbin Institute of Technology); Weizhe Zhang (Harbin Institute of Technology, China); Mingwei Xu (Tsinghua University)
8.2: Data Stream Systems and Edge Computing II
May 22 (Thu) 14:30 – 16:00 @Y 302
Session Chair: Siqiang Luo (Nanyang Technological University)
234 | DAG*: A Novel A*-alike Algorithm for Optimal Workflow Execution across IoT Platforms
Errikos Streviniotis (Technical University of Crete)*; Dimitrios Banelas (Technical University of Crete); Nikos Giatrakos (Technical University of Crete); Antonios Deligiannakis (Technical University of Crete)
27 | Learnable Sparse Customization in Heterogeneous Edge Computing
Jingjing Xue (Institute of Computing Technology, Chinese Academy of Sciences & University of Chinese Academy of Sciences)*; Sheng Sun (Institute of Computing Technology, Chinese Academy of Sciences); Min Liu (Institute of Computing Technology, Chinese Academy of Sciences); yuwei Wang (Institute of Computing Technology Chinese Academy of Sciences); Zhuotao Liu (Tsinghua University); Jingyuan Wang (Beihang University)
817 | Simple yet Effective Node Property Prediction on Edge Streams under Distribution Shifts
Jongha Lee (Korea Advanced Institute of Science and Technology (KAIST)); Taehyung Kwon (KAIST); Heechan Moon (KAIST); Kijung Shin (KAIST)*
1338 | LSM-Community: A Graph Storage System Exploiting Community Structure in Social Networks
Songyao Wang (School of Software Tsinghua University)*; Chaokun Wang (Tsinghua University); niu fang (Tsinghua University); Cheng Wu (Tsinghua University)
103 | DaVinci Sketch: A Versatile Sketch for Efficient and Comprehensive Set Measurements
Yanshu Wang (Peking University )*; Jianan Ji (Carnegie Mellon University); Chao-Hsuan Liu (East China Normal University); Hengyang Zhou (cupk); Tong Yang (Peking University)
8.3: Graph Structure Analytics I
May 22 (Thu) 14:30 – 16:00 @Y 303
Session Chair: Lijun Chang (The University of Sydney)
437 | DyFMVP: Say Goodbye to Staleness! Fresh Memory Vigorous Preserver for Continuous-Time Dynamic Graph
Jianye Pang (Alibaba Group)*; XINJIE ZHU (Alibaba International Digital Commerce Group); Xiaofei Xiong (Alibaba)
264 | GFlux: A fast GPU-based out-of-memory multi-hop query processing framework for trillion-edge graphs
Seyeon Oh (DGIST)*; Heeyong Yoon (DGIST); Donghyoung Han (GraphAI); Min-Soo Kim (KAIST)
1038 | A Sketch Propagation Framework for Hub Queries on Unmaterialized Relational Graphs
Yudong Niu (Singapore Management University)*; Yuchen Li (Singapore Management University); Panagiotis Karras (University of Copenhagen); Yanhao Wang (East China Normal University)
1397 | Identifying Maximum Defective Bicliques in Large Bipartite Graphs
Zhiyi Wang (The University of Sydney); Lijun Chang (The University of Sydney)*; Jeffrey Yu (The Chinese University of Hong Kong)
1510 | Efficient Core Propagation based Hierarchical Graph Clustering
Jinbin Huang (Hong Kong Baptist University)*; Zihan Jia (Hong Kong Baptist University); Xin Huang (Hong Kong Baptist University)
8.4: Graph queries, entity alignment and learning I
May 22 (Thu) 14:30 – 16:00 @Y 304
Session Chair: Jianye Yang (Guangzhou University)
661 | A Translation-based Heterogeneous Graph Neural Network for Multiple Knowledge Graphs Alignment
Yaming Yang (Xidian University)*; Zhuofeng Luo (Xidian University); Zhe Wang (Xidian University); Weigang Lu (Xidian University); Yiheng Lu (Xidian University); Ziyu Guan (Xidian University); Wei Zhao (Xidian University); Yuanhai Lv (Xi’an University of Posts and Telecommunications)
1153 | Historically Relevant Event Structuring for Temporal Knowledge Graph Reasoning
Jinchuan Zhang (University of Electronic Science and Technology of China)*; sun ming (School of Computer Science and Engineering,University of Electronic Science and Technology of China); Chong Mu (University of Electronic Science and Technology of China); JinHao Zhang (uestc); Quanjiang Guo (University of Electronic Science and Technology of China); Ling Tian (University of Electronic Science and Technology of China)
434 | SIT: Selective Incremental Training for Dynamic Knowledge Graph Embedding
Zhifeng Jia (Hong Kong University of Science and Technology)*; Hanmo Liu (Hong Kong University of Science and Technology); Haoyang LI (The Hong Kong Polytechnic University (PolyU)); Lei Chen (Hong Kong University of Science and Technology)
664 | Enhancing Large-scale Entity Alignment with Critical Structure and High-quality Context
Qian Zhou (Soochow University); Wei Chen (Soochow University)*; Li Zhang (Soochow University); Pengpeng Zhao (Soochow University); Jiajie Xu (Soochow University); Lei Zhao (Soochow University)
72 | CADRL: Category-aware Dual-agent Reinforcement Learning for Explainable Recommendations over Knowledge Graphs
Shangfei Zheng (Zhejiang Sci-Tech University)*; Hongzhi Yin (The University of Queensland); Tong Chen (The University of Queensland); Xiangjie Kong (Zhejiang University of Technology); Jian Hou (Zhejiang Sci-Tech University); Pengpeng Zhao (Soochow University)
8.5: Spatial Databases and Temporal Databases II
May 22 (Thu) 14:30 – 16:00 @Y 305
Session Chair: Tsz Nam Chan (Shenzhen University)
1152 | Efficient Multivariate Time Series Forecasting via Calibrated Language Models with Privileged Knowledge Distillation
Chenxi Liu (Nanyang Technological University)*; Hao Miao (Aalborg University); Qianxiong Xu (Nanyang Technological University); Shaowen Zhou (Nanyang Technological University); Cheng Long (Nanyang Technological University); Yan Zhao (Aalborg University); Ziyue Li (University of Cologne); Rui Zhao (SenseTime Group Limited)
1461 | Consistency-Aware Scalable and Authenticated Learned Index for Range Query
Ningning Cui (Chang’an University); Dong Wang (Chang’an University)*; Huaijie Zhu (Sun Yat-sen University); Mo Li (Liaoning University); Jingxian Cheng (Chang’an University); Jianxin Li (Chang’an University); Xiaochun Yang (Northeastern University)
445 | Towards Dynamic Boolean Range Query over Hybrid-Storage Blockchains: A Secure and Reliably Verifiable Framework
Ningning Cui (Chang’an University)*; dong wang (Chang’an University); Jianxin Li (Edith Cowan University); Huaijie Zhu (Sun Yat-Sen University); Xiaochun Yang (Northeastern University); Jianliang Xu (Hong Kong Baptist University)
309 | High Throughput Shortest Distance Query Processing on Large Dynamic Road Networks
Xinjie Zhou (The Hong Kong University of Science and Technology)*; Mengxuan Zhang (Australian National University); Lei Li (The Hong Kong University of Science and Technology (Guang Zhou)); Xiaofang Zhou (The Hong Kong University of Science and Technology)
1080 | Timestamp Approximate Nearest Neighbor Search over High-Dimensional Vector Data
Yuxiang Wang (Beihang University); Ziyuan He (Beihang University); Yongxin Tong (Beihang University)*; Zimu Zhou (City University of Hong Kong); Yiman Zhong (Beihang University)
8.6: Workflows Management and Scientific Data Management
May 22 (Thu) 14:30 – 16:00 @Y 306
Session Chair: Peng Cheng (Tongji University)
313 | Updating an Adaptive Spatial Index
Fatemeh Zardbani (Aarhus University); Konstantinos Lampropoulos (University of Ioannina); Nikos Mamoulis (University of Ioannina); Panagiotis Karras (University of Copenhagen)*
180 | Dataset Discovery via Line Charts
Daomin Ji (RMIT); Hui Luo (University of Wollongong); Zhifeng Bao (RMIT University)*; Shane Culpepper (The University of Queensland)
987 | OSTOR: Online Scheduling Framework for Trading Continuous Queries
Jin Cheng (The Chinese University of Hong Kong, Shenzhen)*; Ningning Ding (Hong Kong University of Science and Technology (Guangzhou)); John C. S. Lui (The Chinese University of Hong Kong); Jianwei Huang (The Chinese University of Hong Kong, Shenzhen)
1387 | TspSZ: An Efficient Parallel Error-Bounded Lossy Compressor for Topological Skeleton Preservation
Mingze Xia (University of Kentucky); Bei Wang (The University of Utah); Yuxiao Li (The Ohio State University); Pu Jiao (University of Kentucky); Xin Liang (University of Kentucky)*; Hanqi Guo (The Ohio State University)
78 | SOUND: Sanity Checking of Pipelines for Uncertain and Sparse Data Series
Hermann Stolte (Humboldt-Universität zu Berlin)*; Iftach Sadeh (DESY); Elisa Pueschel (Ruhr University Bochum); Avigdor Gal (Technion — Israel Institute of Technology); Matthias Weidlich (Humboldt-Universität zu Berlin)
9.2: Database Security and Privacy I
May 22 (Thu) 16:30 – 18:00 @Y 302
Session Chair: Qingqing Ye (The Hong Kong Polytechnic University)
1190 | Differentially Private Triangle Counting Assisted by k-Anonymity in Two-Party Models
Tingxuan Han (Nanjing University)*; Wei Tong (Nanjing University); Sheng Zhong (Nanjing University)
274 | Data Poisoning Attacks to Local Differential Privacy Protocols for Graphs
He Xi (Macau University of Science and Technology); Kai Huang (Macau University of Science and Technology)*; Qingqing Ye (Hong Kong Polytechnic University); Haibo Hu (Hong Kong Polytechnic University)
534 | Towards Learning on Vertically Partitioned Data with Distributed Differential Privacy
Ergute Bao (National University of Singapore)*; Fei Wei (Alibaba Group); Yin Yang (Hamad bin Khalifa University); Xiaokui Xiao (National University of Singapore); Tianyu Pang (Sea AI Lab); Chao Du (Sea AI Lab)
1311 | Dual Utilization of Perturbation for Stream Data Publication under Local Differential Privacy
Rong Du (PolyU)*; Qingqing Ye (Hong Kong Polytechnic University); Yaxin XIAO (The Hong Kong Polytechnic University); Liantong YU (The Hong Kong Polytechnic University); Yue Fu (The Hong Kong Polytechnic University); Haibo Hu (Hong Kong Polytechnic University)
1327 | Multi-class Item Mining under Local Differential Privacy
Yulian MAO (SUSTech & PolyU)*; Qingqing Ye (Hong Kong Polytechnic University); Rong Du (PolyU); Qi Wang (Southern University of Science and Technology); Kai Huang (Macau University of Science and Technology); Haibo Hu (Hong Kong Polytechnic University)
9.3: Graph Structure Analytics II
May 22 (Thu) 16:30 – 18:00 @Y 303
Session Chair: Chenhao Ma (The Chinese University of Hong Kong, Shenzhen)
1211 | Finding Near-Optimal Maximum Set of Disjoint $k$-Cliques in Real-World Social Networks
Wenqing Lin (Tencent)*; Xin CHEN (The Chinese University of Hong Kong); Haoxuan Xie (Nanyang Technological University); Sibo Wang (The Chinese University of Hong Kong); Siqiang Luo (Nanyang Technological University)
288 | Maximal Similar-weight Biclique Enumeration for Large Bipartite Graphs
Jianye Yang (Guangzhou University)*; Lei Xing (Guangzhou University); Ziyi Ma (Hebei University of Technology); Xi Luo (Guangzhou University); Cuiyun Gao (Harbin Institute of Technology); Xuemin Lin (Shanghai Jiaotong University)
728 | Efficient Frequency-Aware k-Core Query on Temporal Graphs
Zhongfan Du (Wuhan University); Ming Zhong (Wuhan University)*; Yuanyuan Zhu (Wuhan University); Tieyun Qian (Wuhan University); Mengchi Liu (Carleton University); Jeffrey Xu Yu (Chinese University of Hong Kong)
341 | CuckooGraph: A Scalable and Space-Time Efficient Data Structure for Large-Scale Dynamic Graphs
Zhuochen Fan (Peking University)*; Yalun Cai (Peking University); Zirui Liu (Peking University); Jiarui Guo (Peking University); Xin Fan (Wuhan University); Tong Yang (Peking University); Bin Cui (Peking University)
277 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching Algorithms
Chengying Huan (Institute of Software, Chinese Academy of Sciences)*; Heng Zhang (Institute of Software, Chinese Academy of Sciences); Yongchao LIu (Ant Group); Likang Chen (Ant Group); Xuran Wang (Institute of Software, Chinese Academy of Sciences ); YongChun Jiang (Institute of Software, Chinese Academy of Sciences); Shaonan Ma (9#AISoft); Yanjun Wu (Institute of Software Chinese Academy of Sciences )
9.4: Graph queries, entity alignment and learning II
May 22 (Thu) 16:30 – 18:00 @Y 304
Session Chair: Yixiang Fang (The Chinese University of Hong Kong, Shenzhen)
439 | Are We Wasting Time? A Fast, Accurate Performance Evaluation Framework for Knowledge Graph Link Predictors
Filip Cornell (Gavagai AB / KTH Royal Institute of Technology)*; Yifei Jin (KTH Royal Institute of Technology); Jussi Karlgren (Numolo); Sarunas Girdzijauskas (KTH Royal Institute of Technology)
645 | LIFTus: An Adaptive Multi-aspect Column Representation Learning for Table Union Search
Ermu Qiu (Peking University); Jun Gao (Peking University)*; Yaofeng Tu (ZTE Corporation); Yang Jingru (National Key Laboratory of Data Space Technology and System)
201 | CrossEM: A Prompt Tuning Framework for Cross-modal Entity Matching
Qin Yuan (Beijing Institute of Technology); Ye Yuan ( Beijing Institute of Technology)*; Zhenyu Wen (Zhejiang University of Technology); Chi Chen (Beijing Institute of Technology); Guoren Wang (Beijing Institute of Technology)
127 | Efficient Pruning via Entailment Cardinality Estimation for Fast Top-down Logic Rule Mining
Ruoyu Wang (The University of New South Wales)*; Raymond Wong (UNSW Sydney); Daniel Sun (Newcastle University)
206 | CrossETR: A Semantic-driven Framework for Entity Matching across Images and Graph
Qin Yuan (Beijing Institute of Technology); Zhenyu Wen (Zhejiang University of Technology); Jiaxu Qian (Zhejiang University of Technology); Ye Yuan ( Beijing Institute of Technology)*; Guoren Wang (Beijing
9.5: Spatial Databases and Temporal Databases III
May 22 (Thu) 16:30 – 18:00 @Y 305
Session Chair: Lei Li (Hong Kong University of Science and Technology (Guangzhou))
994 | TrajEdge: An Efficient and Lightweight Trajectory Data Analysis Framework in Edge Environments
Changhao He (Zhejiang University); Ziquan Fang (Zhejiang University); Linsen Li (Zhejiang University & Hikvision Research Institute); Yunjun Gao (Zhejiang University)*
375 | BOS: Bit-packing with Outlier Separation
Jinzhao Xiao (Tsinghua University); Zihan Guo (Tsinghua University); Shaoxu Song (Tsinghua University)*
754 | Towards Accurate Distance Estimation for Distribution-Aware c-ANN Search
Liwei Deng (University of Electronic Science and Technology of China); Penghao Chen (University of Electronic Science and Technology of China); Ximu Zeng (University of Electronic Science and Technology of China); Yuchen Fang (University of Electronic Science and Technology of China); Jin Chen (HKUST); Yan Zhao (Aalborg University)*
873 | Towards Online Spatio-Temporal Prediction: A Knowledge Distillation Driven Continual Learning Approach
Tinghui Luo (Zhejiang University); Ziquan Fang (Zhejiang University)*; Kaixuan Duan (Zhejiang University); Lu Chen (Zhejiang University); Panpan Feng (iQiyi Inc); mingfan Lu (iqiyi)
1166 | Towards Robust Trajectory Embedding for Similarity Computation: When Triangle Inequality Violations in Distance Metrics Matter
Jianing Si (Beijing University of Posts and Telecommunications)*; Haitao Yuan (Nanyang Technological University); Nan Jiang (Beijing University of Posts and Telecommunications); Minxiao Chen (Beijing University of Posts and Telecommunications); Xiao Ma (Beijing University of Posts and Telecommunications); Shangguang Wang (State Key Laboratory of Networking and Switching Technology)
10.1: AI4DB/DB4AI IV
May 23 (Fri) 09:00 – 10:30 @Y 301
Session Chair: Jingzhi Fang (The Hong Kong University of Science and Technology)
595 | FEATPILOT: Automatic Feature Augmentation on Tabular Data
Jiaming Liang (University of Pennslyvania)*; Chuan Lei (Amazon Web Services); Xiao Qin (Amazon); Jiani Zhang (Amazon Web Services); Asterios Katsifodimos (TU Delft); Christos Faloutsos (Amazon); Huzefa Rangwala (George Mason University)
988 | KnowTrans: Boosting Transferability of Data Preparation LLMs via Knowledge Augmentation
Yuhang Ge (Zhejiang University); Fengyu Li (Zhejiang University); Yuren Mao (Zhejiang University); Yanbo Yang (Zhejiang University); Congcong Ge (Zhejiang University); Zhaoqiang Chen (Huawei Cloud Computing Technologies Co., Ltd.); Jiang Long (Zhejiang university); Yunjun Gao (Zhejiang University)*
922 | Federated Data Analytics with Differentially Private Density Estimation Model
Jiayi Wang (Tsinghua University)*; Lei Cao (University of Arizona/MIT); Chengliang Chai (Beijing Institute of Technology); Guoliang Li (Tsinghua University)
691 | leSAX Index: A Learned SAX Representation Index for Time Series Similarity Search
Guozhong Li (King Abdullah University of Science & Technology)*; Byron Choi (Hong Kong Baptist University); Rundong Zuo (Hong Kong Baptist University); Sourav S Bhowmick (Nanyang Technological University); Jianliang Xu (Hong Kong Baptist University)
1251 | Structure and Position-aware Graph Modeling for Trajectory Similarity Computation over Road Networks
Peilun Yang (Zhejiang Lab)*; Hanchen Wang (University of New South Wales); Zhangyi Xu (Zhejiang Gongshang University); Zhengping Qian (Alibaba Cloud); Yongheng Wang (Zhejiang Lab); Ying Zhang (University of Technology Sydney)
10.2: Database Security and Privacy II
May 23 (Fri) 09:00 – 10:30 @Y 302
Session Chair: Chang Ge (University of Minnesota)
1450 | Privacy-Preserving Screening for Record Linkage
Chenyu Huang (Tencent Inc.)*; Fan Zhang (Tencent Inc.); Huangxun Chen (Hong Kong University of Science and Technology (Guangzhou)); Yongjun Zhao (Independent Researcher); Huaming Rao (Tencent Inc.); Peng Chen (Tencent Inc.); Danqing Huang (Tencent Inc.)
807 | GCON: Differentially Private Graph Convolutional Network via Objective Perturbation
Jianxin Wei (National University of Singapore)*; Yizheng Zhu (National University of Singapore); Xiaokui Xiao (National University of Singapore); Ergute Bao (National University of Singapore); Yin Yang (Hamad bin Khalifa University); Kuntai Cai (National University of Singapore); Beng Chin Ooi (NUS)
1293 | Analyzing and Optimizing Perturbation of DP-SGD Geometrically
Jiawei Duan (The Hong Kong Polytechnic University)*; Haibo Hu (Hong Kong Polytechnic University); Qingqing Ye (Hong Kong Polytechnic University); Xinyue Sun (Harbin Institute of Technology)
211 | Spatial Numerical Distribution Estimation under Local Differential Privacy
Leilei Du (East China Normal University); Peng Cheng (East China Normal University)*; Libin Zheng (Sun Yat-sen University); Xiang Lian (Kent State University); Lei Chen (Hong Kong University of Science and Technology); Wei Xi (Xi’an Jiaotong University); Wangze Ni (Hong Kong University of Science and Technology)
1302 | PrivIM: Differentially Private Graph Neural Networks for Influence Maximization
Renxuan Hou (The Hong Kong Polytechnic University)*; Qingqing Ye (Hong Kong Polytechnic University); Xun Ran (The Hong Kong Polytechnic University (PolyU)); Sen Zhang (The Hong Kong Polytechnic University); Haibo Hu (Hong Kong Polytechnic University)
10.3: Graph Structure Analytics III
May 23 (Fri) 09:00 – 10:30 @Y 303
Session Chair: Zhengyi Yang (The University of New South Wales)
311 | PILOS: Scalable Subgraph Matching by Online Spectral Filtering
Konstantinos Skitsas (Aarhus University); Davide Mottin (Aarhus University); Panagiotis Karras (University of Copenhagen)*
1353 | Efficient Temporal Simple Path Graph Generation
Zhiyang Tang (Zhejiang Gongshang University); Yanping Wu (University of Technology Sydney)*; Xiangjun Zai (University of New South Wales); Chen Chen (University of Wollongong); Xiaoyang Wang (University of New South Wales); Ying Zhang (University of Technology Sydney)
871 | Efficient k-Truss Breaking and Minimization
Ruicheng Zhu (Shanghai Jiao Tong University); Xintong Wang (Zhejiang University); Kai Wang (Shanghai Jiao Tong University)*; Fan Zhang (Guangzhou University); Zhengping Qian (Alibaba Cloud); Long Yuan (Nanjing University of Science and Technology)
212 | Accelerating D-core Maintenance over Dynamic Directed Graphs
Xuankun Liao (Hong Kong Baptist University); Qing Liu (Zhejiang University); Jiaxin Jiang (National University of Singapore); Byron Choi (Hong Kong Baptist University); Bingsheng He (National University of Singapore); Jianliang Xu (Hong Kong Baptist University)*
1119 | Efficient Maximum Balanced k-biplex Search over Bipartite Graphs
Long Yuan (Nanjing University of Science and Technology)*; Junyue Xu (Nanjing University of Science and Technology); Zi Chen (Nanjing University of Aeronautics and Astronautics); Chuan Ma (Chongqing University); Jianqiu Xu (Nanjing University of Aeronautics and Astronautics); Lu Qin (UTS)
10.4: Graph queries, entity alignment and learning III
May 23 (Fri) 09:00 – 10:30 @Y 304
Session Chair: Jieming Shi (The Hong Kong Polytechnic University)
1467 |Towards Unsupervised Entity Alignment for Highly Heterogeneous Knowledge Graphs
Runhao Zhao (National University of Defense Technology); Zeng Weixin (National University of Defense Technology); Jiuyang Tang (National University of Defense Technology); Yawen Li (Beijing University of Posts and Telecommunications); Guanhua Ye (Beijing University of Posts and Telecommunications); Junping Du (Beijing University of Posts and Telecommunications); Xiang Zhao (National University of Defense Technology)*
918 | Efficient Execution of SPARQL Queries with OPTIONAL and UNION Expressions
Yue Pang (Peking University)*; Lei Zou (Peking University); M. Tamer Özsu (University of Waterloo); Jiaqi Chen (Peking University)
315 | Description-Similarity Rules: Flexible Feature Engineering for Entity Matching
Yafeng Tang (Harbin Institute of Technology); Zheng Liang (Harbin Institute of Technology); Hongzhi Wang (Harbin Institute of Technology)*; Xiaoou Ding (Harbin Institute of Technology); TianYu Mu (Harbin Institute of Technology); Huan Hu (Huawei Cloud Computing)
318 | Trail: A Knowledge Graph-based Approach for Attributing Advanced Persistent Threats
Isaiah J. King (The George Washington University)*; Ramiro Ramirez (Cybermonic); Benjamin Bowman (Cybermonic); H. Howie Huang (The George Washington University)
10.5: Spatial Databases and Temporal Databases IV
May 23 (Fri) 09:00 – 10:30 @Y 305
Session Chair: Michael Yu (The Chinese University of Hong Kong)
1396 | Compatible Unsupervised Anomaly Detection with Multi-Perspective Spatio-Temporal Learning
Tingyang Chen (Huazhong University of Science and Technology ); Bolong Zheng (Huazhong University of Science and Technology)*; Shuncheng Liu (Huawei); Zhujiong Fan (Huazhong University of Science and Technology ); Zhi Xu (Huawei); Lingsen Yan (Huazhong University of Science and Technology ); Kai Zeng (Huawei); Tao Ye (Huawei); Xiaofang Zhou (The Hong Kong University of Science and Technology)
227 | Self-supervised Trajectory Representation Learning with Multi-scale Spatio-temporal Feature Exploration
Hong Xia (Ocean University of China); Xiao Zhang (Ocean University of China); Yuan Cao (Ocean University of China); Lei Cao (University of Arizona/MIT); Yanwei Yu (Ocean University of China)*; Junyu Dong (Ocean University of China)
1154 | NRP: An Efficient Index for Stochastic Routing in Road Networks
Libin Wang (Hong Kong University of Science and Technology)*; Raymond Chi-Wing Wong (Hong Kong University of Science and Technology)
170 | Having It Both Ways: Single Trajectory Embedding for Similarity Computation with Pairwise Learning
Jianing Si (Beijing University of Posts and Telecommunications)*; Haitao Yuan (Nanyang Technological University); Xiang Li (Beijing University of Posts and Telecommunications); Nan Jiang (Beijing University of Posts and Telecommunications); Xiao Ma (Beijing University of Posts and Telecommunications); Guoliang Li (Tsinghua University); Shangguang Wang (State Key Laboratory of Networking and Switching Technology)
1267 | AimTS: Augmented Series and Image Contrastive Learning for Time Series Classification
Yuxuan Chen (East China Normal University); Shanshan Huang (East China Normal University); Yunyao Cheng (Aalborg University); Peng Chen (East China Normal University); Zhongwen Rao (Huawei Noah’s Ark Lab); Yang Shu (East China Normal University)*; Bin Yang (East China Normal University); Lujia Pan (Huawei Noah’s Ark Lab); Chenjuan Guo (East China Normal University)
11.1: Benchmarking, Performance Modeling, Tuning, and Testing I
May 23 (Fri) 11:00 – 12:30 @Y 301
Session Chair: Yang Cao (University of Edinburgh)
1290 | KARMAD: KAN-based Adversarial Robust Model for Anomaly Detection
Fangke Chen (Zhejiang University); Xiaotian Qiu (Zhejiang University); Yihan Ye (Zhejiang University); ruyue Jing (Zhejiang University); Yining Chen (Zhejiang University)*; Dawei Gao (Zhejiang ICsprout Semiconductor Co.,Ltd.)
1198 | Towards a Unified Query Plan Representation
Jinsheng Ba (ETH Zurich)*; Manuel Rigger (National University of Singapore)
1420 | Online Timestamp-based Transactional Isolation Checking of Database Systems
Hexu Li (Nanjing University); Hengfeng Wei (Nanjing University)*; Hongrong Ouyang (OceanBase); Yuxing Chen (Tencent Inc.); Na Yang (Nanjing University); Ruohao Zhang (The Chinese University of Hong Kong); Anqun Pan (Tencent Inc.)
1647 | Boosting End-to-End Database Isolation Checking via Mini-Transactions
Hengfeng Wei (Nanjing University)*; Jiang Xiao (Nanjing University); Na Yang (Nanjing University); Si Liu (ETH Zurich); Zijing Yin (ETH Zurich); Yuxing Chen (Tencent Inc.); Anqun Pan (Tencent Inc.)
819 | CloudyBench: A Testbed for A Comprehensive Evaluation of Cloud-Native Databases
Chao Zhang (Renmin University of China)*; Guoliang Li (Tsinghua University); Leyao Liu (Imperial College London); Tao Lv (China Software Testing Center); Ju Fan (Renmin University of China)
11.2: Database Security and Privacy III
May 23 (Fri) 11:00 – 12:30 @Y 302
Session Chair: Long Yuan (Nanjing University of Science and Technology (NJUST))
1305 | AdvSGM: Differentially Private Graph Learning via Adversarial Skip-gram Model
Sen Zhang (The Hong Kong Polytechnic University)*; Qingqing Ye (Hong Kong Polytechnic University); Haibo Hu (Hong Kong Polytechnic University); Jianliang Xu (Hong Kong Baptist University)
893 | Fast Private Retrieval on Key-Value Store with Multiple Values per Key
Fangming Dong (Xi’an Jiaotong University); Pinghui Wang (Xi’an Jiaotong University)*; Yuance Wang (Xi’an Jiaotong university); Chen Zhang (Zhejiang CreateLink Technology); Lizhen Cui (ShanDong University)
369 | Structure-Preference Enabled Graph Embedding Generation under Differential Privacy
Sen Zhang (The Hong Kong Polytechnic University)*; Qingqing Ye (Hong Kong Polytechnic University); Haibo Hu (Hong Kong Polytechnic University)
349 | Know Your Account: Double graph inference-based Account De-anonymization on Ethereum
Shuyi Miao (buaa)*; Wangjie Qiu (Beihang university); Hongwei Zheng (Beijing academy of blockchain and edge computing ); Qinnan Zhang (Beihang University); Xiaofan Tu (Beihang university); xunan Liu (Beihang university ); yang liu (BUAA); Jin Dong (Beijing Academy of Blockchain and Edge Computing); Zhiming Zheng (Beihang University)
869 | Orthrus: Accelerating Multi-BFT Consensus through Concurrent Partial Ordering of Transactions
Hanzheng Lyu (University of British Columbia)*; Shaokang Xie (University of California, Davis); Jianyu Niu (Southern University of Science and Technology); Ivan Beschastnikh (University of British Columbia); Yinqian Zhang (Southern University of Science and Technology ); Mohammad Sadoghi (University of California, Davis); Chen Feng (University of British Columbia)
11.3: Graph Structure Analytics IV
May 23 (Fri) 11:00 – 12:30 @Y 303
Session Chair: Alexander Zhou (The Hong Kong Polytechnic University)
1303 | Efficient Structural Clustering over Hypergraphs
Dong Pan (Hunan University)*; Xu Zhou (Hunan university); Lingwei Li (Hunan University); Quanqing Xu (OceanBase, Ant Group ); Chuanhui Yang (OceanBase); Chenhao Ma (The Chinese University of Hong Kong, Shenzhen); Kenli Li (Hunan University)
802 | On Temporal-Constraint Subgraph Matching
xiaoyu leng (Beijing Institute of Technology); guang zeng (Ant Group); Hongchao Qin (Beijing Institute of Technology)*; Longlong Lin (Southwest University); Ronghua Li (Beijing Institute of Technology)
82 | Preserving K-Connectivity in Dynamic Graphs
GENGDA ZHAO (UNSW); Dong Wen (University of New South Wales)*; Xiaoyang Wang (University of New South Wales); Kai Wang (Shanghai Jiao Tong University); Xuemin Lin (Shanghai Jiaotong University)
663 | TDT: Tensor based Directed Truss Decomposition
Guojing Li (Wuhan University); Yuanyuan Zhu (Wuhan University)*; Junchao Ma (Wuhan University); Ming Zhong (Wuhan University); Tieyun Qian ( Wuhan University); Jeffrey Xu Yu (The Chinese University of Hong Kong)
1283 | Space-Efficient Compact Representations for Graph Analytics
Boyu Yang (Fudan University); Weiguo Zheng (Fudan University)*; Xiang Lian (Kent State University); lingfei zheng (Fudan University)
11.4: Modern Hardware and In-Memory Database Systems I
May 23 (Fri) 11:00 – 12:30 @Y 304
Session Chair: Ce Zhang (Hong Kong Baptist University)
126 | Ratel: Optimizing Holistic Data Movement to Fine-tune 100B Model on a Consumer GPU
Changyue Liao (Zhejiang University); Mo Sun (Zhejiang University); Zihan Yang (Zhejiang University); Jun Xie (Zhejiang University); Kaiqi Chen (Zhejiang University); Binhang Yuan (HKUST); Fei Wu (Zhejiang University, China); Zeke Wang (Zhejiang University)*
128 | Hyperion: Co-optimizing SSD Access and GPU Computation for Cost-efficient GNN Training
Jie Sun (Zhejiang University)*; Mo Sun (Zhejiang University); Zheng Zhang (Purdue University); Zuocheng Shi (Zhejiang University); Jun Xie (Zhejiang University); Zihan Yang (Zhejiang University); Jie Zhang (Zhejiang University); Fei Wu (Zhejiang University, China); Zeke Wang (Zhejiang University)
172 | HC-SpMM: Accelerating Sparse Matrix-Matrix Multiplication for Graphs with Hybrid GPU Cores
Zhonggen Li (Zhejiang University); Xiangyu Ke (Zhejiang University); Yifan Zhu (Zhejiang University); Yunjun Gao (Zhejiang University)*; Yaofeng Tu (ZTE Corporation)
644 | BL-Tree: The Best of Both Worlds by Combining B+-Tree on Top and LSM-Tree on Bottom
Suzhen Wu (XMU); Zuocheng Wang (Xiamen University); Shengzhe Wang (Xiamen University); Jiahong Chen (Xiamen University); Chunfeng Du (Xiamen University); Jie Zhang (Peking Univesity); Ke Zhou (Huazhong University of Science and Technology); Bo Mao (XMU)*
368 | More Bang For Your Buck(et): Fast and Space-efficient Hardware-accelerated Coarse-granular Indexing on GPUs
Justus Henneberg (Johannes Gutenberg-University Mainz); Felix Schuhknecht (Johannes Gutenberg University Mainz)*; Rosina Kharal (University of Waterloo); Trevor Brown (University of Waterloo)
11.5: Spatial Databases and Temporal Databases V
May 23 (Fri) 11:00 – 12:30 @Y 305
Session Chair: Dingming Wu (Shenzhen University)
133 | Efficient Methods for Accurate Sparse Trajectory Recovery and Map Matching
Wei Tian (The Hong Kong Polytechnic University)*; Jieming Shi (The Hong Kong Polytechnic University); Man Lung Yiu (Hong Kong Polytechnic University)
208 | StructRide: A Framework to Exploit the Structure Information of Shareability Graph in Ridesharing
Zhan Jiexi (East China Normal University); Yu Chen (East China Normal University); Peng Cheng (East China Normal University)*; Lei Chen (Hong Kong University of Science and Technology); Wangze Ni (Hong Kong University of Science and Technology); Xuemin Lin (Shanghai Jiaotong University)
238 | FAHL: An Efficient Labeling Index for Flow-Aware Shortest Path Querying in Road Networks
Tangpeng Dan (Renmin University of China)*; Xiao Pan (Shijiazhuang Tiedao University); Bolong Zheng (Huazhong University of Science and Technology); Xiaofeng Meng (Renmin University of China)
57 | Large-scale Spatiotemporal Kernel Density Visualization
Tsz Nam Chan (Shenzhen University)*; Pak Lon Ip (University of Macau); Bojian Zhu (Hong Kong Baptist University); Leong Hou U (University of Macau); Dingming Wu (Shenzhen University); Jianliang Xu (Hong Kong Baptist University); Christian S. Jensen (Aalborg University)
12.1: Benchmarking, Performance Modeling, Tuning, and Testing II
May 23 (Fri) 14:00 – 15:30 @Y 301
Session Chair: Jianqiu Xu (Nanjing University of Aeronautics and Astronautics (NUAA))
1437 | Understanding and Estimating Error Propagation in Neural Networks for Scientific Data Analysis
Weiming He (New Jersey Institute of Technology)*; Qi Chen (Temple University); Jing Li (New Jersey Institute of Technology); Qian Gong (Oak Ridge National Laboratory); Qing Liu (New Jersey Institute of Technology); Norbert Podhorszki (Oak Ridge National Laboratory); Scott Klasky (Oak Ridge National Laboratory); Kisung Jung (Pukyong National University); Cristian Lacey (Sandia National Laboratory); Jackie Chen (Sandia National Laboratory); Hongjian Zhu (X-Byte Research)
1430 | UltraWiki: Ultra-fine-grained Entity Set Expansion with Negative Seed Entities
Li Yangning (Tsinghua Shenzhen International Graduate School)*; Qingsong Lv (Shenzhen International Graduate School, Tsinghua University); Tianyu Yu (Tsinghua University); Yinghui Li (Shenzhen International Graduate School, Tsinghua University); Xuming Hu (The Hong Kong University of Science and Technology (Guangzhou)); Wenhao Jiang (Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)); Hai-Tao Zheng (Shenzhen International Graduate School, Tsinghua University); Hui Wang (Pengcheng Laboratory)
370 | PGB: Benchmarking Differentially Private Synthetic Graph Generation Algorithms
Shang Liu (Kyoto University)*; Hao Du (Hokkaido University); Yang Cao (Institute of Science Tokyo ); Bo Yan (Beijing University of Posts and Telecommunications); Jinfei Liu (Zhejiang University); Masatoshi Yoshikawa (Osaka Seikei University)
326 | Experimental analysis of multi-step pipelines for fair classifications – More than the sum of their parts?
Nico Lässig (University of Stuttgart)*; Melanie Herschel (Nanyang Technological University)
648 | pFSSL-D: Generalization Meets Personalization in Dual-Phase Federated Semi-Supervised Learning
Yuting Li (Beijing Normal University)*; Wenhua Wang (Beijing Normal Univesity); Tian Wang (Beijing Normal University)
12.2: Database Security and Privacy IV
May 23 (Fri) 14:00 – 15:30 @Y 302
Session Chair: Zhikun Zhang (Zhejiang University)
530 | Triangle Counting over Signed Graphs with Differential Privacy
Zening Li (Beijing Institute of Technology); Ronghua Li (Beijing Institute of Technology)*; Fusheng Jin (Beijing Institute Of Technology)
856 | Privacy-preserving Triangle Counting in Directed Graphs
Ziyao Wei (Zhejiang University); Qing Liu (Zhejiang University); Zhikun Zhang (Zhejiang University); Shouling Ji (Zhejiang University); Yunjun Gao (Zhejiang University)*
879 | Truss Decomposition under Edge Local Differential Privacy
Yuting Zhang (The University of New South Wales)*; Wei Ni (CSIRO); Kai Wang (Shanghai Jiao Tong University); Yizhang He (The University of New South Wales); Conggai Li (Data61, CSIRO)
1066 | Privacy-Preserving Approximate Nearest Neighbor Search on High-Dimensional Data
Yingfan Liu (Xidian University); Yandi Zhang (Xidian University); Jiadong Xie (The Chinese University of Hong Kong); Hui Li (Xidian University)*; Jeffrey Xu Yu (Chinese University of Hong Kong); Jiangtao Cui (Xidian University)
160 | Heterogeneous-Aware Traffic Prediction: A Privacy-Preserving Federated Learning Framework
Zhihao Zeng (Zhejiang University); Ziquan Fang (Zhejiang University)*; Yuting Huang (Zhejiang University); Qilong Wang (Zhejiang University); Lu Chen (Zhejiang University); Yunjun Gao (Zhejiang University)
12.3: Graph Structure Analytics V
May 23 (Fri) 14:00 – 15:30 @Y 303
Session Chair: Wentao Li (University of Leicester)
174 | Efficient A-threshold Maintenance in Dynamic Uncertain Graphs
Yu Chen (Zhejiang University); Qing Liu (Zhejiang University); Yifan Zhu (Zhejiang University); Yunjun Gao (Zhejiang University)*
1633 | Finding a Summary for All Maximal Bicliques
Xintong Yu (Swinburne University of Technology)*; Rui Zhou (Swinburne University of Technology); Xiaofan Li (Nanyang Technological University); Lu Chen (Swinburne University of Technology); Chengfei Liu (Swinburne University of Technology)
830 | MuSha: Subgraph Matching by Multilevel Sharing
Hongtai Cao (University of Illinois at Urbana-Champaign)*; Qihao Wang (University of Illinois at Urbana Champaign); Xiaodong Li (The University of Hong Kong); Mohammad Matin Najafi (The University of Hong Kong); Kevin Chen-Chuan Chang (University of Illinois at Urbana-Champaign); Reynold Cheng (The University of Hong Kong, China)
196 | Maximal Clique Enumeration with Hybrid Branching and Early Termination
Kaixin Wang (Beijing University of Technology)*; Kaiqiang Yu (Nanyang Technological University); Cheng Long (Nanyang Technological University)
279 | Efficient Maximum Fair Clique Search over Large Networks
Qi Zhang (Beijing Institute of Technology); Ronghua Li (Beijing Institute of Technology)*; Zifan Zheng (Beijing Institute of Technology); Hongchao Qin (Beijing Institute of Technology); Ye Yuan ( Beijing Institute of Technology); Guoren Wang (Beijing Institute of Technology)
12.4: Modern Hardware and In-Memory Database Systems II
May 23 (Fri) 14:00 – 15:30 @Y 304
Session Chair: Yan Zhao (University of Electronic Science and Technology of China)
709 | CAM: Asynchronous GPU-Initiated, CPU-Managed SSD Management for Batching Storage Access
Ziyu Song (Zhejiang University); Jie Zhang (Zhejiang University); Jie Sun (Zhejiang University); Mo Sun (Zhejiang University); Zihan Yang (Zhejiang University); Zheng Zhang (Purdue University); Xuzheng Chen (Zhejiang University); Fei Wu (Zhejiang University); Huajin Tang (Zhejiang University); Zeke Wang (Zhejiang University)*
1219 | Hybrid DRAM-NVM R-Trees with Consistency Guarantee
Kaiqi Zhang (Harbin Institute of Technology)*; Chengyou Shen (Harbin Institute of Technology); Siyuan Zhang (Harbin Institute of Technology); Shengfei Shi (Harbin Institute of Technology); Hong Gao (Zhejiang Normal University); Yaofeng Tu (nanjing university of aeronautics and astronautics); Jianzhong Li (Harbin Institute of Technology)
167 | Exploring SIMD Vectorization in Aggregation Pipelines for Encoded IoT Data
RUI KANG (Tsinghua University); Shaoxu Song (Tsinghua University)*; Jianmin Wang ( Tsinghua University, China)
462 | CuckooDuo: Extensible Dynamic Perfect Hashing for RDMA-based Remote Memory KV Store
Zirui Liu (Peking University)*; Xian Niu (Beijing University of Posts and Telecommunications); Wei Zhou (University of Southern California); Yisen Hong (Peking University); Zhouran Shi (HKUST); Tong Yang (Peking University); Yuchao Zhang (Beijing University of Posts and Telecommunications); Yuhan Wu (Peking University); Yikai Zhao (Peking University); Zhuochen Fan (Peking University); Bin Cui (Peking University)
113 | OOCC: One-round Optimistic Concurrency Control for Read-Only Disaggregated Transactions
Hao Wu (Tsinghua Univeristy)*; Mingxing Zhang (Tsinghua University); Kang Chen (Tsinghua University); Xia Liao (Tsinghua university); Yingdi Shan (Tsinghua University); Yongwei Wu (Tsinghua University)
12.5: Text, Semi-Structured Data Management, Multimedia Databases
May 23 (Fri) 14:00 – 15:30 @Y 305
Session Chair: Dimitris Papadias (The Hong Kong University of Science and Technology)
400 | Universal Set Similarity Search via Multi-Task Representation Learning
Zhong Yang (Huazhong University of Science and Technology )*; Bolong Zheng (Huazhong University of Science and Technology); Guohui Li (School of Computer Science and Technology Huazhong University of Science and Technology); Xi Zhao (HKUST); Xiaofang Zhou (The Hong Kong University of Science and Technology)
1665 | EPAS: Efficient Online Log Parsing via Asynchronous Scheduling of LLM Queries
XiaoLei Chen (Fudan University); Jia Chen (Fudan University)*; Jie Shi (Fudan University); Peng Wang (Fudan University); Wei Wang (Fudan University)
16 | AllHands: Ask Me Anything on Large-scale Verbatim Feedback via Large Language Models
Chaoyun Zhang (Microsoft)*; Zicheng Ma (ZJU-UIUC Institute); Yuhao Wu (National University of Singapore); Shilin He (Microsoft); Si Qin (Microsoft Research); Minghua Ma (Microsoft Research); Xiaoting Qin (Microsoft); Yu Kang (MSRA); Yuyi Liang (Microsoft); Xiaoyu Gou (Microsoft); Yajie Xue (Microsoft); Qingwei Lin (Microsoft Research); Saravan Rajmohan (Microsoft 365); Dongmei Zhang (Microsoft Research Asia); Qi Zhang (Microsoft)
774 | Querying Templatized Document Collections with Large Language Models
Yiming Lin (University of California, Berkeley)*; Madelon Hulsebos (UC Berkeley); Ruiying Ma (Institute for Interdisciplinary Information Sciences, Tsinghua University); Shreya Shankar (University of California Berkeley); Sepanta Zeighami (University of California Berkeley); Aditya Parameswaran (University of California, Berkeley); Eugene Wu (Columbia University)
249 | QaVA: Query-aware Video Analysis Framework Based on Data Access Pattern
Tianxiong Zhong (Beijing Institute of Technology); Zhiwei Zhang (Beijing Institute of Technology)*; Yihang Fu (Beijing Institute of Technology); Guo Lu (Shanghai Jiao Tong University); Ye Yuan ( Beijing Institute of Technology); Guoren Wang (Beijing Institute of Technology)
41st IEEE International Conference on Data Engineering, Hong Kong SAR, China – May 19-23, 2025