43rd IEEE International Conference on Data Engineering, Copenhagen, Denmark

01

On the (Generative) Linear Sketching Problem

Xinyu Yuan* (Zhejiang University), Yan Qiao (Hefei University of Technology), Zonghui Wang (Zhejiang University), Wenzhi Chen (Zhejiang University)

02

Efficient Few-Shot Traffic Forecasting Across Cities via Topology-Agnostic Spatial Interaction Experts

Zhaoyang Sun (University of Science and Technology of China), Yudong Zhang* (University of Science and Technology of China), Wenxuan Rao (University of Science and Technology of China), Xu Wang (University of Science and Technology of China), Binwu Wang (University of Science and Technology of China), Zhengyang Zhou (University of Science and Technology of China), Yang Wang (University of Science and Technology of China)

03

Maintaining Leiden Communities in Large Dynamic Graphs

Chunxu Lin* (The Chinese University of Hong Kong，Shenzhen), Yumao Xie (The Chinese University of Hong Kong，Shenzhen), Yixiang Fang (The Chinese University of Hong Kong，Shenzhen), Yongmin Hu (ByteDance Inc), Yingqian Hu (ByteDance Inc), Cheng Chen (ByteDance Inc)

04

VineCache: Adaptive and Group-Aware Embedding Caching for Deep Recommendation Inference

Menglei Chen (Huazhong University of Science and Technology), Yu Hua* (Huazhong University of Science and Technology), Ming Zhang (Huazhong University of Science and Technology), Zhijun Yang (Huazhong University of Science and Technology)

05

RECAST: A Region-Scoped Adaptive Index for Exact Similarity Search

Yining Liu* (Beijing Institute of Technology), Rui Mao (Shenzhen University)

06

DepTGL: A Parallel Framework for Memory-based TGNN Training with Adaptive Temporal Data Dependency Management

Linfang Chen (Shandong University), Zhen Song* (Shandong University), Lei Liu (Shandong University), Yu Gu (Northeastern University), Yushuai Li (Aalborg University), Yanfeng Zhang (Northeastern University), Lizhen Cui (Shandong University), Ge Yu (Northeastern University), Tianyi Li (Aalborg University)

07

Graph-Conditioned Flow Matching for Multimodal Attributed Graphs

Jielong Lu* (Zhejiang University), Zhihao Wu (Zhejiang University), Jiajun Yu (Zhejiang University), Mengxuan Li (Zhejiang University), Ke Liu (Zhejiang University), Haishuai Wang (Zhejiang University)

08

Scalable Algorithm for Dynamic Quasi-clique Detection

Jingbang Chen* (The Chinese University of Hong Kong, Shenzhen), Weinuo Li (Zhejiang University), Yingli Zhou (The Chinese University of Hong Kong, Shenzhen), Hao Wu (Zhejiang University), Can Wang (Zhejiang University), Yixiang Fang (The Chinese University of Hong Kong, Shenzhen), Chenhao Ma (The Chinese University of Hong Kong, Shenzhen)

09

MixSV: Mixup with Shapley Values

Jinfei Liu* (Zhejiang University), Xiaokai Mao (Zhejiang University), Hanxi Liu (Zhejiang University), Junyuan Pang (Zhejiang University), Qiheng Sun (Zhejiang University), Kui Ren (Zhejiang University)

10

IG-FM: Imputation-Guided Flow Matching for Multivariate Time-Series Generation

Ling Cheng* (Imperial Global Singapore, Imperial College London), Kexin Wei (Imperial Global Singapore, Imperial College London), Viktor Schlegel (Imperial Global Singapore, Imperial College London), Qian Shao (Singapore Management University), Anna Bird (Imperial Global Singapore, Imperial College London), Wei Wei (Huazhong University of Science and Technology), Nick Oliver (Imperial College London), Anil Bharath (Imperial College London)

11

Env4Cast: Coupling Multi-Physics Processes and Multi-Scale Data Correlations for Environmental Spatiotemporal Forecasting

Xingyu Zhao (Ocean University of China), Dongliang Chen (Ocean University of China), Lei Zhou (Shanghai Jiao Tong University), Guoqing Chao (Harbin Institute of Technology), Lei Cao (The University of Arizona), Junyu Dong (Ocean University of China), Yanwei Yu* (Ocean University of China)

12

State-Induced Approximate Metamorphic Testing for Detecting Logical Bugs in DBMSs

LI LIN* (Zhejiang University), Yaorui Fei (Zhejiang University), Lingfeng Bao (Zhejiang University), Rongxin Wu (Xiamen University), Dongxiang Zhang (Zhejiang University)

13

Dual-Efficient Federated Spatio-Temporal Transfer Learning for Cross-City Traffic Forecasting

Zhaoyang Sun (University of Science and Technology of China), Yudong Zhang* (University of Science and Technology of China), Wenxuan Rao (University of Science and Technology of China), Xu Wang (University of Science and Technology of China), Pengkun Wang (University of Science and Technology of China), Zhengyang Zhou (University of Science and Technology of China), Yang Wang (University of Science and Technology of China)

14

Graph Feature Imputation with Joint Latent-Space Alignment and Data-Space Denoising

Mengshi Chen (Shanghai Jiao Tong University), Kai Wang* (Shanghai Jiao Tong University), Jianwei Wang (University of New South Wales), Tengchao Li (Shanghai Jiao Tong University), Ruijia Wu (Shanghai Jiao Tong University), Xuemin Lin (The Chinese University of Hong Kong, Shenzhen)

15

REAL: A Reasoning-Enhanced Graph Framework for Long-Term Memory Management of LLMs

Keer Lu* (Peking University), Liwei Chen (Kuaishou Technology), Guoqing Jiang (Kuaishou Technology), Zhiheng Qin (Kuaishou Technology), Yunhuai Liu (Peking University), Wentao Zhang (Peking University)

16

TRACE: State-Aware Query Processing over Temporal Evidence Graphs for Conversational Data

Maolin Wang* (City University of Hong Kong), Yu Wang (City University of Hong Kong), Zichun Liu (City University of Hong Kong), Baiyuan Qiu (Independent Researcher), Jiguang Shen (Independent Researcher), Chenbin Zhang (Independent Researcher), Haoran Yang (Central South University), Hao Miao (The Hong Kong Polytechnic University)

17

Scaling Biclique Percolation for Community Detection in Large Bipartite Networks

Yue Zeng (Beijing Institute of Technology), Rong-Hua Li* (Beijing Institute of Technology), Qiangqiang Dai (Beijing Institute of Technology), Guoren Wang (Beijing Institute of Technology)

18

DaTSClean: Downstream-Aware Time Series Cleaning via Joint Strategy Selection and Ratio Optimization

Yida Liu (Harbin Institute of Technology), Xiaoou Ding* (Harbin Institute of Technology), Xueze Chen (Harbin Institute of Technology), Muyun Zhou (Harbin Institute of Technology), Chen Wang (Tsinghua University), Donghua Yang (Harbin Institute of Technology), Hongzhi Wang (Harbin Institute of Technology)

19

Feature Attribution in Directed Acyclic Graphs Using Edge Intervention

Qiheng Sun (Zhejiang University), Junxu Liu (The Hong Kong Polytechnic University), Xiaokai Mao (Zhejiang University), Haocheng Xia (University of Illinois Urbana-Champaign), Jinfei Liu* (Zhejiang University), Kui Ren (Zhejiang University), Haibo Hu (The Hong Kong Polytechnic University)

20

DaDaDa: A Dataset for Data Pricing in Data Marketplaces

Qiheng Sun (Zhejiang University), Hongwei Zhang (Zhejiang University), Junxu Liu (The Hong Kong Polytechnic University), Xiaokai Mao (Zhejiang University), Jinfei Liu* (Zhejiang University), Kui Ren (Zhejiang University), Haibo Hu (The Hong Kong Polytechnic University)

21

Auction-based Data Pricing: Offline and Online

Chen Chen* (Beijing Institute of Technology), Ye Yuan (Beijing Institute of Technology), Zhenyu Wen (Zhejiang University of Technology), Ziqi Cao (Beijing Institute of Technology), Shiyuan Tang (Beijing Institute of Technology), Lianpeng Qiao (Beijing Institute of Technology)

22

WTNG: Efficient Multi-Vector Search via Weight-Template Navigation Graph

Haoran Tang (Tsinghua University), Qihao Cheng* (Tsinghua University), Da Yan (Indiana University Bloomington), Tianhao Wu (Nanyang Technological University)

23

Timely and Stable Online Forecasting under Delayed Supervision

Jinming Yao* (University of Science and Technology of China), Jinmiao Hu (University of Science and Technology of China), Yudong Zhang (University of Science and Technology of China), Zhengyang Zhou (University of Science and Technology of China), Pengkun Wang (University of Science and Technology of China), Binwu Wang (University of Science and Technology of China), Xu Wang (University of Science and Technology of China), Yang Wang (University of Science and Technology of China)

24

PACE-GNN: Cost-Aware Progressive Graph Granularity Scheduling for Faster Convergence in GNN Training

Qiqi ZHOU* (Hong Kong University of Science and Technology), Yanyan Shen (Shanghai Jiao Tong University), Lei Chen (HKUST (GZ))

25

Cost-Effective Numerical QA over Semi-Structured Table: Structuring, Resolution, Planning

Feng Luo (RMIT University), Hui Luo (University of Wollongong), Zhifeng Bao* (The University of Queensland), J. Shane Culpepper (The University of Queensland), Xiaoli Wang (Xiamen University), Shazia Sadiq (The University of Queensland)

26

EvoRAG: Making KG-based RAG Automatically Evolve through Feedback Backpropagation

Zhenbo Fu* (Northeastern University), Yuanzhe Zhang (Northeastern University), Qiange Wang (Northeastern University), Hao Yuan (Northeastern University), Yuehao Xu (Northeastern University), Enze Yi (Northeast Electric Power Research Institute of State Grid Liaoning Electric Power Supply Co, Ltd), Yanfeng Zhang (Northeastern University), Ge Yu (Northeastern University)

27

Falcon: GPU-Based Floating-point Adaptive Lossless Compression

Zheng Li (Chongqing University), Weiyan Wang (Chongqing University), Ruiyuan Li* (Chongqing University), Chao Chen (Chongqing University), Xianlei Long (Chongqing University), Linjiang Zheng (Chongqing University), Quanqing Xu (OceanBase, Ant Group), Chuanhui Yang (OceanBase, Ant Group)

28

DiaLSM: Towards Write-Stall-Free Performance via Shard-based LSM-tree

Hongsu Byun* (Sogang University), Safdar Jamil (MangoBoost Inc. Korea), Honghyeon Yoo (Sogang University), Sungyong Park (Sogang University), Myungcheol Lee (ETRI), Xubin He (Temple University), Zhichao Cao (Arizona State University), Youngjae Kim (Sogang University)

29

D-LIRA: Budgeted Maintenance for Learned Partition Pruning in Dynamic ANN Search

Ximu Zeng (University of Electronic Science and Technology of China), Xinjie Lin (University of Electronic Science and Technology of China), Liwei Deng (Aalborg University), Shiyuan Deng (Huawei Technologies Ltd.), Ran Xu (Huawei Technologies Ltd.), Han Su (University of Electronic Science and Technology of China), Kai Zheng* (University of Electronic Science and Technology of China)

30

Pacha Sketches: Organizing Multidimensional Space for Efficient Aggregation

Rudi Poepsel-Lemaitre* (Technische Universität Berlin), Kaustubh Beedkar (Indian Institute of Technology Delhi), Volker Markl (Technische Universität Berlin)

31

Hypergraph-Enhanced Evidence Selection for Long-Context Multimodal Document QA

Wenxin Zhao* (The Hong Kong University of Science and Technology), Jiachuan Wang (University of Tsukuba), Xinyi Zhu (The Hong Kong University of Science and Technology (Guangzhou)), Jiake Ge (Tianjin University), Haoyang Li (The Hong Kong Polytechnic University), Yongqi Zhang (The Hong Kong University of Science and Technology (Guangzhou)), Shuangyin Li (South China Normal University), Lei Chen (The Hong Kong University of Science and Technology)

32

CRSTNet: Efficient Spatio-Temporal Forecasting via Adaptive Cluster Routing

Chaofan Wang (Yantai University), Ziqiang Yu* (Yantai University), Xiaohui Yu (York University), Jilin Hu (East China Normal University), Meng Chen (Shandong University), Yang Liu (Wilfrid Laurier University)

33

MetaCypher: Catalog-Grounded Structure Selection for Text-to-Cypher

Yuxuan Hou (East China Normal University), Junjie Yao* (East China Normal University), Qiyuan Wang (East China Normal University), Rongrong Yang (East China Normal University), Yanyan Shen (Shanghai Jiao Tong University)

34

Robust Model Selection for Graph Neural Networks via Knowledge-Guided Evidence Learning

Mingtao Zhang* (PolyU), Haoyang Li (PolyU), Yang Yang (Nankai University), Yuming Xu (PolyU), Nicole Hu (PolyU), Chen Jason Zhang (PolyU), Lei Chen (HKUST(GZ)), Qing Li (PolyU)

35

SLO-Driven Dual-Budget Scheduling for Cache-Enabled RAG Serving

Hongbo Yin* (HKUST(GZ)), Xin Zhang (HKUST), Jingzhi Fang (HW), Yanyan Shen (SJTU), Lei Chen (HKUST(GZ))

36

BriskSeed: Online History-Guided Reuse for Accelerating Dynamic Approximate Nearest Neighbor Search

Hongru Gao (Huazhong University of Science and Technology), Shuhao Zhang* (Huazhong University of Science and Technology), Haikun Liu (Huazhong University of Science and Technology), Xiaofei Liao (Huazhong University of Science and Technology), Hai Jin (Huazhong University of Science and Technology)

37

PhyWorld-Align: A World Knowledge Model Framework for Heterogeneous Spatio-temporal Entity Alignment

Runhao Zhao (National University of Defense Technology), Weixin Zeng (National University of Defense Technology), Jiuyang Tang (National University of Defense Technology), Zhengpin Li (Peking University), Wentao Zhang (Peking University), Xiang Zhao* (National University of Defense Technology)

38

Cohort-Match: Parallel Subgraph Matching Powered by Structural Cohort Scheduling

Zhijie Zhang (Fudan University), Tao Yu (Fudan University), Weiguo Zheng* (Fudan University)

39

BEACON: Bridging Multi-Modal Semantics and Asynchronous Propagation for Cloud System Anomaly Detection

Zhe Li (East China Normal University), Tengxue Zhang (East China Normal University), Yang Shu (East China Normal University), Tung Kieu (Aalborg University), Lunting Fan (Alibaba Cloud Computing), Yingying Zhang* (Alibaba Cloud Computing), Bin Yang (East China Normal University)

40

Towards Robust Multi-Modal Spatio-Temporal Prediction under Misaligned, Dynamic, and Uncertain Modalities

Yuting Huang (Zhejiang University), Zihao Xu (Zhejiang University), Chao Wang (iQIYI Inc), Huimei Zheng (iQIYI Inc), Ziquan Fang* (Zhejiang University)

41

Walias: A Multidimensional Workload-Aware Learned Index with Adaptive Splitting

Dong Wang (Chang'an University), Yongzhi Ma (Chang'an University), Ningning Cui* (Chang'an University), Jianxin Li (Edith Cowan University), Jianzhong Qi (The University of Melbourne), Xiangyu Song (Chang'an University), Jianliang Xu (Hong Kong Baptist University)

42

Maintaining Ego-Betweenness Centrality at Billion Scale

Kaiyu Chen* (The University of New South Wales), Dong Wen (The University of New South Wales), Wentao Li (University of Leicester), Wenjie Zhang (The University of New South Wales), Xuemin Lin (The Chinese University of Hong Kong, Shenzhen)

43

[Experiment, Analysis, and Benchmark] TS-Fault: Benchmarking Time Series Forecasters Against Structural Faults

Yuyang Zhao (Hong Kong University of Science and Technology (Guangzhou)), Lian Xu (The University of Western Australia), Hao Miao (Hong Kong Polytechnic University), Chenxi Liu (Hong Kong Institute of Science & Innovation), Hao Xue* (Hong Kong University of Science and Technology (Guangzhou))

44

HonorCut: Higher-order Attributed Normalized Cut for Neural Attributed Graph Clustering

Quanao Li (Southwest University), Longlong Lin* (Southwest University), Zeli Wang (Chongqing University of Posts and Telecommunications), Li Ni (Anhui University), Jin Zhao (Huazhong University of Science and Technology), Ruikun Luo (Huazhong University of Science and Technology), Rong-Hua Li (Beijing Institute of Technology)

45

D2TAD: Robust Trajectory Anomaly Detection on Incomplete Data via Discrete Diffusion Modeling

Rui Fu (Zhejiang University), Tianjian Wang (Beijing Institute of Technology), Ziquan Fang (Zhejiang University), Yunjun Gao* (Zhejiang University)

46

GEM: Revisiting GPU-Accelerated Edge-Centric Subgraph Matching on Large Graphs

Chengxiu Zheng* (Northeastern University (China)), Yu Gu (Northeastern University (China)), Zhigang Wang (Guangzhou University), Jianpeng Wei (Northeastern University (China)), Ge Yu (Northeastern University (China))

47

Mismatch-Free One-Step at Scale: Linear-Time Ensemble Clustering with Soft Balancing

Haoye Qiu (Southeast University), Xu Zhang (Southeast University), Ding Ding (Southeast University), Yuheng Jia* (Southeast University)

48

RDL-Bench: A Benchmark for Task-Aware Question Answering over Relational Databases

Yao Cheng* (Nanyang Technological University), Siqiang Luo (Nanyang Technological University)

49

Privacy-Preserving Stream Joins

Kajetan Maliszewski* (RelationalAI), Ioannis Demertzis (UC Santa Cruz), Volker Markl (BIFOLD & TU Berlin)

50

Sequential Recommendation via Multi-domain Data Integration and Diffusion Priors

Shuliang Wang (Beijing Institute of Technology), Jiabao Zhu (Beijing Institute of Technology), Zhifei Li (Beijing Institute of Technology), Sijie Ruan* (Beijing Institute of Technology)

51

Robust Traffic Flow Forecasting under Anomalies via Decoupled Spatio-Temporal Expert Collaboration

di jin (tianjin university), kaile zhang* (tianjin university), cuiying huo (tianjin university), lin wu (tianjin university), wenhuan lu (tianjin university), dongxiao he (tianjin university)

52

Constant Patterns for Time Series Smoothing

Songze Li (Tsinghua University), Yilin Zhang (Tsinghua University), Wenxuan Ma (Tsinghua University), Aoqian Zhang (Beijing Institute of Technology), Shaoxu Song* (Tsinghua University), Jianmin Wang (Tsinghua University)

53

Certis: Risk-Certified Fact Insertion for Knowledge Graph Construction

Qionghao Huang (Zhejiang Normal University), Feiyang Shu (Zhejiang Normal University), Changqin Huang* (Zhejiang University), Daoyi Li (Zhejiang Normal University)

54

RuleDep: Modeling Complementarity and Redundancy in Rule Aggregation for KGC

Ye Sun* (Beihang University), Maribel Acosta (Technical University of Munich), Lei Shi (Beihang University), Yongxin Tong (Beihang University)

55

TSTUDIO: Efficient Discovery of Semantic Tokens for Long Time Series Transformers

Rundong Zuo* (Hong Kong Baptist University), Rui Cao (Hong Kong Baptist University), Guozhong Li (King Abdullah University of Science & Technology), Byron Choi (Hong Kong Baptist University), Sourav Bhowmick (Nanyang Technological University)

56

Amending Rules Softly Incremental Datalog with Confidence-Aware Rules

Arnaud Carayol (LIGM, Univ Gustave Eiffel), Olivier Curè (LIGM, Univ Gustave Eiffel), Riccardo Tommasini* (INSA Lyon - LIRIS), Weiqin Xu (LIGM, Univ Gustace Eiffel)

57

ISPG: Cost-Based Interleaved Plan Generation for SQL/PGQ Queries

Yiwen Li* (Beijing Institute of Technology), Aoqian Zhang (Beijing Institute of Technology), Ziqi Zou (Beijing Institute of Technology), Kangfei Zhao (Beijing Institute of Technology), Shuai Zhao (Beijing Institute of Technology), Hao Zhang (The Chinese University of Hong Kong), Zhiwei Zhang (Beijing Institute of Technology)

58

HERA: A Heterogeneous Partitioning Framework for OLAP Replicas via LLM–Driven Agents

Yilin Wang (Renmin University of China), Xinyi Zhang* (Renmin University of China), Yishen Sun (PingCAP), Xinyue Shi (Renmin University of China), Qiyu Zhuang (Renmin University of China), Yinhao Hong (Zhejiang Agriculture and Forestry University: Zhejiang A and F University), Wei Lu (Renmin University of China), Zhanhao Zhao (Renmin University of China), Kai Xu (PingCAP), Heng Long (PingCAP), Qiu Cui (PingCAP), Liu Tang (PingCAP), Qi Liu (PingCAP), Xiaoyong Du (Renmin University of China)

59

OptiAQP: Index-Assisted Stratified Sampling for Online Aggregation

Yunnan Yu* (University at Buffalo, SUNY), Al Amin Tushar (University at Buffalo, SUNY), Zhuoyue Zhao (University at Buffalo, SUNY)

60

TrajDC: Efficient Trajectory Similarity Learning with Length-Adaptive Dataset Condensation

Yupu Zhang* (University of Electronic Science and Technology of China), Liwei Deng (Aalborg University), Hao Miao (The Hong Kong Polytechnic University), Ximu Zeng (University of Electronic Science and Technology of China), Yan Zhao (University of Electronic Science and Technology of China), Kai Zheng (University of Electronic Science and Technology of China)

61

LDPGraph: Locally Differentially Private Graph Synthesis by Exploiting Neighborhood Structure

Jiawei Dong (Zhejiang University), Zhikun Zhang (Zhejiang University), Quan Yuan (Zhejiang University), Zhe Liu (Zhejiang University), Yunjun Gao* (Zhejiang University)

62

SecDVA: A Maliciously Secure Multi-Party Framework for Data Value Assessment in Modern Machine Learning Data Markets

Lixu Wang* (Nanyang Technological University), Xinpeng Yang (Nanyang Technological University), Meng Hao (Singapore Management University), Guangyi Zhang (Shenzhen Technology University), Tianwei Zhang (Nanyang Technological University), Wei Dong (Nanyang Technological University), Chenkai Weng (Arizona State University)

63

DeLoG: Enhancing Citation Faithfulness Through Document-to-Fact contribution relation Modeling

Zhichao Yan* (shanxi University), Lianlong Wu (University of Oxford), Jiapu Wang (University of Science and Technology), Haoran Luo (Nanyang Technological University), Junbiao Cui (Shanxi University), Kaixuan Yao (Shanxi University), Xiaoli Li (Singapore University of Technology and Design), Jiye Liang (Shanxi University), Ru Li (Shanxi University), Jeff Z. Pan (University of Edinburgh)

64

KPred: Adaptive Auto-Scaling with Complex Workload Prediction in Cloud Services

Jiancong Zhu (Institute of Computing Technology, Chinese Academy of Sciences), Xiaohui Peng* (Institute of Computing Technology, Chinese Academy of Sciences), Zishu Yu (Institute of Computing Technology, Chinese Academy of Sciences), Yicheng Liu (Kuaishou Technology), Yixing Zhai (Kuaishou Technology), Lian Jiang (Kuaishou Technology), Jinghui Jia (Kuaishou Technology)

65

OneRetrieval: Unifying Multi-Branch E-commerce Retrieval with an Editable Generative Model

Xuxin Zhang (Kuaishou Technology), Ben Chen* (Kuaishou Technology), Yue Lv (Kuaishou Technology), Siyuan Wang (Kuaishou Technology), Yupeng Li (Kuaishou Technology), Yufei Ma (Kuaishou Technology), Zihan Liang (Kuaishou Technology), Tong Zhao (Kuaishou Technology), Ying Yang (Kuaishou Technology), Huangyu Dai (Kuaishou Technology), Lingtao Mao (Kuaishou Technology), Zhipeng Qian (Kuaishou Technology), Xinyu Sun (Kuaishou Technology)

66

Efficient $(k,\delta)$-Truss Community Search on Dynamic Temporal Graphs

Chuhan Hu (Hong Kong university of science and technology (GZ)), Haolun Ma (Hong Kong university of science and technology (GZ)), Mengxuan Zhang (The Australian National University), Ming Zhong (Wuhan University), Lei Li* (Hong Kong university of science and technology (GZ))

67

EAGER: An Efficient and Accurate Database Generator Under Cardinality Constraints

Lianyuan Jin (Tsinghua University), Jiayi Wang (National University of Singapore), Jiannan Wang* (Tsinghua University), Jianhua Feng (Tsinghua University)

68

Category-Anchored Large Language Models for Next POI Recommendation

Lexi Bai* (Harbin Institute of Technology, Shenzhen), Xiaopeng Zeng (Harbin Institute of Technology, Shenzhen), Xun Zhou (Harbin Institute of Technology, Shenzhen), Yuanshao Zhu (City University of Hong Kong), Jianqiao Yu (Harbin Institute of Technology, Shenzhen)

69

AMAZe: A Multi-Agent Zero-shot Index Advisor for Relational Databases

Zhaodonghui Li* (Nanyang Technological University), Haitao Yuan (Nanyang Technological University), Jiachen Shi (Nanyang Technological University), Hao Zhang (DAMO Academy, Alibaba Group), Yu Rong (DAMO Academy, Alibaba Group), Gao Cong (Nanyang Technological University)

70

Directory-Aware Query and Maintenance in Vector Databases

Mengzhao Wang (Hangzhou Dianzi University), Zheng Gong (Zhejiang University), Jingpei Hu (ByteDance), Jiajie Fu (ByteDance), Maojia Sheng (ByteDance), Junwen Chen (ByteDance), Yifan Zhu* (Zhejiang University)

71

WPBench: A Comprehensive Benchmark for Wind Power Forecasting

Yuhan Zhu (East China Normal University), Jilin Hu* (East China Normal University), Xinying Cai (East China Normal University), Yingshan Li (East China Normal University), Li Ma (East China Normal University), Xiangfei Qiu (East China Normal University), Linsen Li (Hangzhou Hikvision Digital Technology Co., Ltd.), Kai Zhang (Hangzhou Hikvision Digital Technology Co., Ltd.), Yao Fu (Hangzhou Hikvision Digital Technology Co., Ltd.), Weihao Jiang (Hangzhou Hikvision Digital Technology Co., Ltd.), Bin Yang (East China Normal University)

72

Federated and Balanced $k$-means: Communication Efficiency, Privacy, and Heterogeneity

Feiteng Nie (School of Computer Science, Wuhan University, China), Shengkun Zhu (School of Computer Science, Wuhan University, China), Sheng Wang* (School of Computer Science, Wuhan University, China), Yuan Sun (La Trobe Business School, La Trobe University), Feiping Nie (School of Artificial Intelligence, Northwestern Polytechnical University), Wei Song (School of Computer Science, Wuhan University, China), Zhiyong Peng (School of Computer Science, Wuhan University, China)

73

Highly Efficient Vertical Federated Clustering with Triangle-Inequality-based Pruning

Feiteng Nie (School of Computer Science, Wuhan University, China), Shengkun Zhu (School of Computer Science, Wuhan University, China), Zepeng Liu (School of Computer Science, Wuhan University, China), Sheng Wang* (School of Computer Science, Wuhan University, China), Yuan Sun (La Trobe Business School, La Trobe University), Zhiyong Peng (School of Computer Science, Wuhan University, China)

74

Evolving from Lessons: Skill-Augmented Table Graph Reasoning for Operation-wise Table Question Answering

Guixin Su* (Wuhan University), Qiankun Pi (Wuhan University), Mayi Xu (Wuhan University), Wenli Li (Wuhan University), Ming Zhong (Wuhan University), Yuanyuan Zhu (Wuhan University), Jiawei Jiang (Wuhan University), Tieyun Qian (Wuhan University)

75

CuEVM: Scaling Smart Contract Execution on GPUs

Nhut-Minh Ho* (National University of Singapore), Tien Tuan Anh Dinh (Deakin University), Quang Trung Ta (National University of Singapore), Fredrik Svantes (Ethereum Foundation), Xiaokui Xiao (National University of Singapore), Beng Chin Ooi (Zhejiang University)

76

TrajRetrieve: Structured Segment Retrieval from Agent Trajectories

Zeli Guan (Beijing University of Posts and Telecommunications), Yawen Li* (Beijing University of Posts and Telecommunications), Zhe Xue (Beijing University of Posts and Telecommunications), Ming Weng (Guangxi University of Finance and Economic), Meiyu Liang (Beijing University of Posts and Telecommunications), Wendong Wang (Beijing University of Posts and Telecommunications)

77

CastorTS: Causality-Guided Siamese Pretraining Model for Efficient Time Series Forecasting

Rui AN* (The Hong Kong Polytechnic University), Haohao Qu (The Hong Kong Polytechnic University), Wenqi Fan (The Hong Kong Polytechnic University), Xuequn Shang (Northwestern Polytechnical University), Qing Li (The Hong Kong Polytechnic University)

78

Vora: A Vector-Based Engine for Scalable GPU-Accelerated Subgraph Query Processing

Guanghua Li* (The Hong Kong University of Science and Technology (Guangzhou)), Hao Zhang (The Chinese University of Hong Kong), Qiong Luo (The Hong Kong University of Science and Technology)

79

Tracing the Unseen: Trajectory Recovery from Cellular Records

Jingyu Zhu (Nankai University), Yu Sun* (Nankai University), Shaoxu Song (Tsinghua University), Dewang Ren (Xi'an Aeronautics Computing Technique Research Institute, AVIC), Junhui Liu (Xi'an Aeronautics Computing Technique Research Institute, AVIC), Xiaojie Yuan (Nankai University)

80

QASP: Query-Adaptive Robust Vector Search Policy

Hakan Ferhatosmanoglu* (Amazon and University of Warwick), Kushal Kumar (Amazon), Tal Wagner (Amazon and Tel-Aviv University), Andy Warfield (Amazon)

81

DMTSE: Tucker Self-Expression for Scalable Deep Multi-View Network Traffic Clustering

Wei Lin* (Hunan University), Kun Xie (Hunan University), Li Xu (Fujian Normal University), Gaogang Xie (Chinese Academy of Sciences)

82

[Experiment, Analysis, and Benchmark] Pitfalls in Learned Indexes: Uncovering the Risks of Chasing Time Performance Alone

Jiake Ge (Tianjin University), Hui Wang* (Tianjin University), Xin Wang (Tianjin University), Xueli Liu (Tianjin University), Yu Wang (Tianjin University), Yunpeng Chai (Renmin University of China)

83

Efficient Approximate Nearest Neighbor Search under Multi-Attribute Range Filter

Yuanhang Yu* (Tongji University), Dawei Cheng (Tongji University), Ying Zhang (Zhejiang Gongshang University), Lu Qin (University of Technology Sydney), Wenjie Zhang (University of New South Wales), Xuemin Lin (The Chinese University of Hong Kong)

84

QCATS: Query Context-Aware Transformer Slicing for Efficient Predictive Query Processing

Yueying Li (Zhejiang University), Zhongle Xie* (Zhejiang University), Ke Chen (Zhejiang University), Lidan Shou (Zhejiang University)

85

LG-DCD: Evolution-Aware Local Differential Privacy for Dynamic Community Detection over Graphs

Xinyue LI* (Hong Kong Polytechnic University), Qingqing Ye (Hong Kong Polytechnic University), Haibo Hu (Hong Kong Polytechnic University)

86

From Chase to Meta-Chase

Wenfei Fan (Shenzhen Institute of Computing Sciences), Xiaomeng Luo (Beihang Univ.), Ping Lu* (Beihang Univ.)

87

DiskRange: I/O-Efficient Large-Scale Vector Range Search via Cascade Pruning

Dong Jiang (Northeastern University), Runzhong Li (Southern University of Science and Technology), Yujun He (Southern University of Science and Technology), Weijian Chen (Southern University of Science and Technology), Leong Hou U (University of Macau), Qi Chen (Wuhan Dameng Database Company Limited), Qiaomu Shen (Beijing Institute of Technology, Zhuhai), Ye Yuan (Beijing Institute of Technology), Bo Tang* (Southern University of Science and Technology)

88

CITBench: A Comprehensive Benchmark for Interactive Tabular Data Processing with LLMs

Zihan Nan* (Peking University), Yang Gu (Peking University), Wei Liu (Peking University), Xi Yan (Institute of Computing Technology, Chinese Academy of Sciences), Zhou Liu (Peking University), Hao Liang (Peking University), Wentao Zhang (Peking University)

89

Effective Anomaly Detection for Automatic Weather Station Data

Han Shi (Zhejiang University), Xiaoye Miao* (Zhejiang University), Bin Li (Zhejiang University), Yan Zhang (Zhejiang University), Jianwei Yin (Zhejiang University)

90

Range-Filtering Approximate Nearest Neighbor Search via First-Split Range Decomposition and Suffix-Prefix Indexing

Yufan Xiang (University of Wisconsin–Madison), Junyao Wang (The Hong Kong Polytechnic University), Chen Feng (The Hong Kong Polytechnic University), Jieming Shi* (The Hong Kong Polytechnic University)

91

Entity Resolution via Batched Oracle Queries

Lorenzo Balzotti* (Sapienza University of Rome), Donatella Firmani (Sapienza University of Rome), Luca Gagliardelli (Università eCampus), Giovanni Simonini (University of Modena and Reggio Emilia)

92

TCC-RAG: Temporal Causal Chain–Guided RAG for Temporal Knowledge Graph Question Answering

Xinxun Zhang* (Wuhan University), Yuxiang Wang (Wuhan University), Shanshan Feng (Wuhan University), Jun Zhang (Tencent Inc), Tieyun Qian (Wuhan University), Binghang Yuan (Hong Kong University of Science and Technology), Kai Yin (Wuhan University), Xiao Yan (Wuhan University), Jiawei Jiang (Wuhan University)

93

[Experiment, Analysis, and Benchmark] SemQueryBench: A Benchmark for Diagnosing Cross-Database Text-to-SQL Transfer

Yongnan Chen* (Peking University), Mei Zhang (Kunlun Digital Technology Co., Ltd., CNPC), Shiyu Wang (Kunlun Digital Technology Co., Ltd., CNPC), Zhikun Lv (China University of Petroleum (East China)), Fang Jing (Kunlun Digital Technology Co., Ltd., CNPC), Ruizhe Qu (Beijing Institute of Technology), Shouhuan Li (University College London), Zhuo Chang (Nanyan Technological University), Bin Cui (Peking University)

94

Parallel Oblivious Acyclic Joins for TEE-based Encrypted Databases

Sen Zhao (Xidian University), Binbin Gu (Nanyang Technological University), Haibo Hu (The Hong Kong Polytechnic University), Xiaofeng Chen* (Xidian University)

95

Adaptive Hybrid Tensor Cores Scheduling for Efficient Sparse Data Processing

Yukang Dong (Huazhong University of Science and Technology), Ziyuan Shen (Huazhong University of Science and Technology), Xiangwenxin Meng (Huazhong University of Science and Technology), Zhenghang Liu (Huazhong University of Science and Technology), Weirui Wan (University of Michigan), Zeming Zhao (Huazhong University of Science and Technology), Wenbin Jiang* (Huazhong University of Science and Technology), Hai Jin (Huazhong University of Science and Technology)

96

EASTAR: Event-Anchored Semantic and Task-Adaptive Region Representation Learning

Peng Liang* (Shenzhen University), Genan Dai (Shenzhen Technology University), Bowen Zhang (Shenzhen Technology University)

97

M^2Net: Unifying Scale-Specific Structures and Prototype Decomposition for Spatial-Temporal Forecasting

Chengyang Zhou* (Jilin University), Zijian Zhang (Jilin University), Hao Miao (The Hong Kong Polytechnic University), Chunxu Zhang (Jilin University), Ziming Liu (Jilin University), Chao Tang (Jilin University), Juncheng Hu (Jilin University), Irwin King (The Chinese University of Hong Kong)

98

Bridging the Gap: Enabling Natural Language Queries for NoSQL Databases through Text-to-NoSQL Translation

Jinwei Lu (The Hong Kong Polytechnic University), Jiawei Lu (The Hong Kong Polytechnic University), Chen Zhang (The Hong Kong Polytechnic University), Zhiqian Qin (The Hong Kong Polytechnic University), Haodi Zhang (Shenzhen University), Yuanfeng Song* (Webank), Raymond Chi-Wing Wong (The Hong Kong University of Science and Technology)

99

When Correlations Mislead: Confounder-Aware Multi-View Urban Region Representation Learning

Sean Bin Yang* (Aalborg University), Ying Sun (Chongqing University of Posts and Telecommunications), Zongyi Xu (Chongqing University of Posts and Telecommunications), Tung Kieu (Aalborg University), Jilin Hu (East China Normal University), Bin Yang (East China Normal University), Kristian Torp (Aalborg University), Hua Lu (Aalborg University), Torben Bach Pedersen (Aalborg University)

100

XOver: Execution-Calibrated Exemplar Contextualization for Multilingual Text-to-OverpassQL on OpenStreetMap

Zhuoyue WAN (The Hong Kong Polytechnic University), Jiaqi Fan (The Hong Kong Polytechnic University), Hwanhee Kim (The Hong Kong Polytechnic University), Chen Jason Zhang (The Hong Kong Polytechnic University), Shuaimin Li (Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences), Yuanfeng Song* (ByteDance), Haoyang Li (The Hong Kong Polytechnic University), Xiao-Yong Wei (The Hong Kong Polytechnic University), Raymond Chi-Wing Wong (The Hong Kong University of Science and Technology)

101

CC-Time: Cross-Model and Cross-Modality Time Series Forecasting

Peng Chen* (East China Normal University), Yihang Wang (East China Normal University), Yang Shu (East China Normal University), Yunyao Cheng (Aalborg University), Kai Zhao (Aalborg University), Zhongwen Rao (Noah’s Ark Lab), Lujia Pan (Noah’s Ark Lab), Bin Yang (East China Normal University), Chenjuan Guo (East China Normal University)

102

HMGCN: Huber-MCP Reweighted Graph Convolutional Network for Robust Recommendation

Yunkang Deng (Huazhong University of Science and Technology), Shenghao Liu* (Huazhong University of Science and Technology), Qiankun Zhang (Huazhong University of Science and Technology), Wei Xiang (Central China Normal University), Xianjun Deng (Huazhong University of Science and Technology)

103

AdaptiveIMI: Efficient KV Cache Management for Long-Context LLM Inference with Limited GPU Resources

Jiayu Yuan (Huazhong University of Science and Technology), Haixin Wang (Wuhan University of Technology), Jiaxu Zhu (Huazhong University of Science and Technology), Ming Dong (Wuhan University of Technology), Ziang Xu (Wuhan Britain-China School), Bolong Zheng* (Huazhong University of Science and Technology)

104

FBCSC: Causal Structure Cleaning for Low-Resolution Multivariate Time Series

Jiaxin Gu* (School of Computer and Information Technology,Shanxi University), Fuyuan Cao (School of Computer and Information Technology,Shanxi University), Jiye Liang (School of Computer and Information Technology,Shanxi University)

105

Multimodal Event-Aware Workload Prediction for Cloud Database Systems

Kaiqi Ding* (Peking University), Yanzhao Qin (peking university), Kaigui Bian (Peking university), Bin Cui (Peking university)

106

LYNX: Analytical Program Synthesis via Grounding and Closed-Loop Refinement

Ruichen Xia (Zhejiang University), Xiao Han (Zhejiang University), Dingyu Yang* (Zhejiang University), Luwei Yang (Geely Group), Sai Wu (Zhejiang University), Dongxiang Zhang (Zhejiang University), Binhui Yao (Zhejiang University), Gang Chen (Zhejiang University)

107

Learned Intrinsic Dimensionality Representations for Efficient Approximate Nearest Neighbor Search

Baohua Wu (Central South University), Yuhang Zhang (University of Chinese Academy of Sciences), Dongjing Miao (Harbin Institute of Technology), Lingli Li (Heilongjiang University), Zhifang Liao* (Central South University)

108

Text-to-RLS: Towards Constraint-Anchored Row-Level Security in Natural Language Database Interfaces

Jiaqi FAN (The Hong Kong Polytechnic University), Zhuoyue WAN (The Hong Kong Polytechnic University), Chen Zhang (The Hong Kong Polytechnic University), Xiao-Yong Wei (The Hong Kong Polytechnic University), Haoyang Li (The Hong Kong Polytechnic University), Yuanfeng Song* (ByteDance), Wangze Ni (Zhejiang University), Raymond Chi-Wing Wong (The Hong Kong University of Science and Technology)

109

Beyond Majority Voting: Hint-guided SQL Selection with LLM

Shiwen Wu* (The Hong Kong University of Science and Technology), Yue Pang (The Hong Kong University of Science and Technology), Sau Lai YIP (The Hong Kong University of Science and Technology), Jingzhi Fang (Independent researcher), Xiaofang Zhou (The Hong Kong University of Science and Technology)

110

Data Poisoning Attacks to Locally Differentially Private Triangle Counting Protocols

Tingxuan Han* (Nanjing University), Wei Tong (Nanjing University), Zijian Wang (Nanjing University), Sheng Zhong (Nanjing University)

111

Complex Task Assignment in Spatial Crowdsourcing via LLM-Guided Learning

Linshen Luan (Zhengzhou University), Jiaqi Wu (Zhengzhou University), Shuo He (Zhengzhou University), Xiao Zhang (Zhengzhou University), Yafei Li* (Zhengzhou University)

112

GRASP-SQL: Graph-Aware Rationale Alignment and Structural Patching for Efficient Text-to-SQL

Songjie Niu* (Tsinghua University), Yiming Yang (Tsinghua University), Yize Geng (Tsinghua University), Mengyu Ge (Tsinghua University), Huiyan Chao (Tsinghua University), Wentao Han (Tsinghua University), Shimin Chen (Institute of Computing Technology, Chinese Academy of Sciences), Wenguang Chen (Tsinghua University)

113

Fine-Grained Modality Unlearning for Multimodal Recommender Systems via Gated Deletion

Wenhan Wu* (Wuhan University), Chuang Hu (University of Macau), Jingling Yuan (Wuhan University of Technology), Jiawei Jiang (Wuhan University)

114

ECHO: Equivalence Class-Based Hypergraph Modeling for Distributed Materialized View Selection

Kaiqi Liu* (Kunming University of Science and Technology), Jinguo You (Kunming University of Science and Technology), Wanting Fu (Kunming University of Science and Technology), Cuiwei Wang (Kunming University of Science and Technology), Zhipeng Ding (Kunming University of Science and Technology), Bin Yao (Shanghai Jiao Tong University)

115

[Experiment, Analysis, and Benchmark] Benchmarking Content-Defined Chunking Algorithms for Data Deduplication

Marcel Gregoriadis* (TU Delft), Leonhard Balduf (TU Darmstadt), Björn Scheuermann (TU Darmstadt), Johan Pouwelse (TU Delft)

116

Uncertainty-Aware Online Ensemble Transformer for Accurate Cloud Workload Forecasting in Predictive Auto-Scaling

Jiadong Chen* (Shanghai Jiao Tong University), Xiao He (Bytedance), Mohan Gao (Shanghai Jiao Tong University), Hengyu Ye (Shanghai Jiao Tong University), Fuxin Jiang (Bytedance), Xiaofeng Gao (Shanghai Jiao Tong University)

117

Visualization & Search over Time Series Aggregates

Vassilis Stamatopoulos* (Athena Research Center), Stavros Maroulis (Athena Research Center), George Papastefanatos (Athena Research Center), Panos Vassiliadis (University of Ioannina)

118

Risk-aware Road-network Trajectory Synthesis under Local Differential Privacy

Hongzhen Xiang* (Xi’an Jiaotong University), Chenxu Wang (Xi’an Jiaotong University), Yumeng Song (Aalborg University), Tao Qin (Xi’an Jiaotong University), Yushuai Li (Aalborg University), Pinghui Wang (Xi’an Jiaotong University), Wei Wang (Xi’an Jiaotong University), Tianyi Li (Aalborg University)

119

Compact and Efficient Indexes for Learned Sparse Retrieval

Franco Maria Nardini (ISTI-CNR), Luca Rizzo (University of Pisa), Cosimo Rulli* (ISTI-CNR), Rossano Venturini (University of Pisa)

120

DHH-SQL: Dynamic Schema Linking via Heterogeneous Hypergraph for Text-to-SQL

Yuxuan Du* (Northwestern Polytechnical University), Qun Chen (Northwestern Polytechnical University), Shuhua Liang (Northwestern Polytechnical University), Zhonghua Wu (Northwestern Polytechnical University), Tianyu Cheng (Northwestern Polytechnical University), Wenjie Liu (Northwestern Polytechnical University), Zhanhuai Li (Northwestern Polytechnical University)

121

Bounding Global Fairness via Fair Clustering: A Locality-Aware Framework for Fair Classification

Nico Lässig* (University of Stuttgart), Melanie Herschel (Nanyang Technological University)

122

Breaking the Noise Cascade: A Tri-Stage Denoising Retrieval Framework for Robust GraphRAG

Yifan Song* (The Hong Kong University of Science and Technology(Guangzhou)), Xingjian Tao (The Hong Kong University of Science and Technology(Guangzhou)), Changan Liu (Nanyang Technological University), Zhicheng Yang (The Hong Kong University of Science and Technology(Guangzhou)), Jing Tang (The Hong Kong University of Science and Technology(Guangzhou) & The Hong Kong University of Science and Technology)

123

Cadence: Real-Time Sustained Stable Item Lookup in High-Speed Data Streams

Weihe Li* (University of Edinburgh), Jiawei Huang (Central South University), Tianyue Chu (Telefónica Research), Jianxin Wang (Central South University)

124

Covering the Unseen: Information Demand Coverage Optimization for Retrieval-Augmented Generation

Bingxue Zhang (University of Shanghai for Science and Technology), Jianying Jia (University of Shanghai for Science and Technology), Feida Zhu* (Singapore Management University)

125

HotK: Secure Top-K Query Answering over Horizontal Data Federations

Junzhou Su (University of Minnesota, Twin Cities), John Carruth (University of Minnesota, Twin Cities), Guohui Guan (University of Minnesota, Twin Cities), Chang Ge* (University of Minnesota, Twin Cities)

126

HCFM: Helmholtz Component Flow Matching for Time Series Anomaly Detection

Shyam Sundar Saravanan (Missouri University of Science and Technology), Thomas Luo (University of Kentucky), Sanjay Madria* (Missouri University of Science and Technology)

127

OnPair: Short String Compression for Fast Random Access

Francesco Gargiulo* (University of Pisa), Rossano Venturini (University of Pisa)

Accepted Research Papers for ICDE 2026