Accepted Papers for SIGMOD
Round 1 papers: https://dl.acm.org/toc/PACMMOD/2025/3/4
Round 2 papers: https://dl.acm.org/toc/PACMMOD/2025/3/6
Round 2
- LLM-Powered Interactive Graph Search: A Scalable and Practical Approach
Han Linghu (The Hong Kong University of Science and Technology (Guangzhou)); Qianhao Cong (National University of Singapore); Yuming Huang (National University of Singapore); Shangqi Lu (The Hong Kong University of Science and Technology (Guangzhou)); Liang Feng (Chongqing University); Jing Tang (The Hong Kong University of Science and Technology)* - Fast Optimal Group Steiner Tree Search using GPUs
Jiayu Li (Renmin University of China); Yahui Sun (Renmin University of China)*; Bojing Ma ( Renmin University of China); Libang Chen (Renmin University of China); Mengxi Hu (Renmin University of China); Feng Zhang (Renmin University of China); Rong-Hua Li (Beijing Institute of Technology) - Test Data Generation for Complex SQL Queries
Sunanda Somwase (AMD); Parismita Das (Couchbase); S. Sudarshan (IIT Bombay)* - Counting Is All You Need for Instant Tuple Discovery: Enabling Real-Time HTAP in Standalone DBMSs
Kungmin Lim (Seoul National University); Minseok Yoon (Hanyang University); Kihwan Kim (Hanyang University); Alan Fekete (The University of Sydney); Hyungsoo Jung (Seoul National University)* - AixelNet: A Pre-trained Model with Table-aware Adaptation for Structured Data Prediction
Liming Wang (Beijing Institute of Technology); Zhaojing Luo (Beijing Institute of Technology); Meihui Zhang (Beijing Institute of Technology)* - Query-Aware Path Inference from Spatial Videos
Taihang Dong (Zhejiang University); Dingyu Yang (Zhejiang University); Ping Chen (Zhejiang University); Dongxiang Zhang (Zhejiang University)* - Burr: A Benchmark for Ontology Learning from Relational Databases [Experiments & Analysis]
Lukas Laskowski (Hasso Plattner Institute, University of Potsdam)*; Michael Hladik (SAP SE); Jan Portisch (SAP SE); Fabian Panse (University of Augsburg); Felix Naumann (Hasso Plattner Institute, University of Potsdam ) - Analysis and Evaluation of Using Microsecond-Latency Memory for In-Memory Indices and Caches in SSD-Based Key-Value Stores: [Experiments & Analysis]
Yosuke Bando (Kioxia Corporation)*; Akinobu Mita (Fixstars Corporation); Kazuhiro Hiwada (Kioxia Corporation); Shintaro Sano (Kioxia Corporation); Tomoya Suzuki (Kioxia Corporation); Yu Nakanishi (Kioxia Corporation); Kazutaka Tomida (Kioxia Corporation); Hirotsugu Kajihara (Kioxia Corporation); Akiyuki Kaneko (Kioxia Corporation); Daisuke Taki (Kioxia Corporation); Yukimasa Miyamoto (Kioxia Corporation); Tomokazu Yoshida (Fixstars Corporation); Tatsuo Shiozawa (Kioxia Corporation) - BPI: A Novel Efficient and Reliable Search Structure for Hybrid Storage Blockchain
Xinkui Zhao (School of Software Technology, Zhejiang University, Ningbo, China); Rengrong Xiong (School of Software Technology, Zhejiang University, Ningbo, China); Guanjie Cheng (School of Software Technology, Zhejiang University, Ningbo, China)*; Xinhao Jin (School of Software Technology, Zhejiang University, Ningbo, China); Shawn Shi (School of Software Technology, Zhejiang University, Ningbo, China); Xiubo Liang (School of Software Technology, Zhejiang University, Ningbo, China); Gongsheng Yuan (School of Software Technology, Zhejiang University, Ningbo, China); Xiaoye Miao (School of Software Technology, Zhejiang University, Ningbo, China); Jianwei Yin (School of Computer Science and Technology, Zhejiang University, Hangzhou, China); Shuiguang Deng (School of Computer Science and Technology, Zhejiang University, Hangzhou, China) - Categorical Data Clustering via Value Order Estimated Distance Metric Learning
Yiqun Zhang (Hong Kong Baptist University)*; Mingjie Zhao (Guangdong University of Technology); Hong Jia (Shenzhen University); Mengke Li (Shenzhen University); Yang Lu (Xiamen University); Yiu-ming Cheung (Hong Kong Baptist University) - WoW: A Window-to-Window Incremental Index for Range-Filtering Approximate Nearest Neighbor Search
Ziqi Wang (Nanjing University); Jingzhe Zhang (Nanjing Univeristy); Wei Hu (Nanjing University)* - Continuous Subgraph Matching via Cost-Model-based Dynamic Vertex Dominance Embeddings
Yutong Ye (East China Normal University)*; Xiang Lian (Kent State University); Nan Zhang (East China Normal University); Mingsong Chen (East China Normal University) - Gem: Scalable Monotonic Graph Processing Beyond Billion-Scale on a Single Machine
Chengying Huan (Nanjing University)*; Zhengyi Yang (University of New South Wales); Haoshen Yang (Rutgers, The State University of New Jersey); Shaonan Ma (9#AISoft); Rong Gu (Nanjing University); Fang Xi (9#AISoft); Yongchao Liu (Ant Group); Guihai Chen (Nanjing University); Chen Tian (Nanjing University) - Efficient and Scalable Directed Densest Subgraph Discovery
Yingli Zhou (The Chinese University of Hong Kong, Shenzhen)*; Luocheng Liang (The Chinese University of Hong Kong, Shenzhen ); Yixiang Fang (The Chinese University of Hong Kong, Shenzhen ) - Hydraulis: Balancing Large Transformer Model Training via Co-designing Parallel Strategies and Data Assignment
Haoyang Li (Peking University)*; Fangcheng Fu (Peking University); Sheng Lin (Peking University); Hao Ge (Peking University); Xuanyu Wang (Peking University); Jiawen Niu (Peking University); Jinbao Xue (Tencent); Yangyu Tao (Tencent); Di Wang (Tencent); Jie Jiang (Tencent); Bin Cui (Peking University) - APQO: An Adaptive Framework for Parametric Query Optimization
Sijia Li (East China Normal University )*; Peng Cai (East China Normal University); ZhiFan Zhang (East China Normal University); Huiqi Hu (East China Normal University); Rong Zhang (East China Normal University); Xuan Zhou (East China Normal University); Quanqing Xu (OceanBase, AntGroup); Chuanhui Yang (OceanBase, AntGroup) - Building Stateless Serverless Vector DBs via Block-based Data Partitioning: [Experiments & Analysis]
Daniel Barcelona-Pons (Barcelona Supercomputing Center); Raul Gracia-Tinedo (Dell Technologies)*; Albert Cañadilla-Domingo (Alterna Tecnologías); Xavier Roca-Canals (Universitat Rovira i Virgili); Pedro García-López (Universitat Rovira i Virgili) - AgentTune:An Agent-Based Large Language Model Framework for Database Knob Tuning
Xiaojian Zhang (Tsinghua University); Xinyu Tan (Timecho); Shaoxu Song (Tsinghua University)*; Xiangdong Huang (Tsinghua University); Jianmin Wang (Tsinghua University) - GeoKGM: A Multimodal Large Language Model for Zero-Shot Knowledge Graph Completion in Geospatial Databases
Zhihan Zheng (Beijing University of Posts and Telecommunications)*; Haitao Yuan (Nanyang Technological University); Minxiao Chen (Beijing University of Posts and Telecommunications); Nan Jiang (Beijing University of Posts and Telecommunications); Haoning Wang (National University of Singapore); Shangguang Wang (Beijing University of Posts and Telecommunications) - A Comprehensive Survey of Subgraph Matching: [Experiments & Analysis]
Haolin Jiang (Rutgers)*; Santosh Pandey (Rutgers); Hang Liu (Rutgers) - Brook-2PL: Tolerating High Contention Workloads with A Deadlock-Free Two-Phase Locking Protocol
Farzad Habibi (University of California, Irvine)*; Juncheng Fang (University of California, Irvine); Tania Lorido-Botran (Roblox); Faisal Nawab (University of California, Irvine) - Budgeted Strong Community Search in Heterogeneous Graphs
Wentong Zhang (BIT); Kaiyu Feng (Beijing Institute of Technology)*; Lanting Fang (BIT); Junghoon Kim (UNIST); Kaibo Zhang (BIT); Dahee Kim (UNIST); Shuliang Wang (BIT); Ye Yuan (BIT); Guoren Wang (BIT) - Efficient Approximate Nearest Neighbor Search via Hemi-Sphere Centroids Graph
Runwen QIU (The Hong Kong University of Science and Technology (Guangzhou)); Jing TANG (The Hong Kong University of Science and Technology)* - Hops Can be Constrained: Efficient Distance Queries on Large Time-Dependent Road Networks
Weihao Yu (Guangzhou University); Dian Ouyang (Guangzhou University)*; Fan Zhang (Guangzhou University); Xiang Zhao (National University of Defense Technology); Shen Su (Guangzhou University); Xuemin Lin (Shanghai Jiao Tong University); Zhihong Tian (Guangzhou University) - "High-Throughput, Cost-Effective Billion-Scale Vector Search with a Single GPU"
Haodi Jiang (Tsinghua University)*; Hao Guo (Tsinghua University); Minhui Xie (Renmin University of China); Jiwu Shu (Tsinghua University); Youyou Lu (Tsinghua University) - Retrieve-and-Verify: A Table Context Selection Framework for Accurate Column Annotations
Zhihao Ding (The Hong Kong Polytechnic University); Yongkang Sun (The Hong Kong Polytechnic University); Jieming Shi (The Hong Kong Polytechnic University)* - N2E: A General Framework to Reduce Node-Differential Privacy to Edge-Differential Privacy for Graph Analytics
Yihua Hu (Nanyang Technological University); Hao Ding (Nanyang Technological University); Wei Dong (Nanyang Technological University)* - WaveStitch: Flexible and Fast Conditional Time Series Generation With Diffusion Models
Aditya Shankar (TU Delft)*; Lydia Chen (TU Delft); Arie van Deursen (TU Delft); Rihan Hai (TU Delft) - Query Optimization for Database-Returning Queries
Simon Rink (Saarland University, Saarland Informatics Campus)*; Jens Dittrich (Saarland University, Saarland Informatics Campus) - DRPQ: Distributed Evaluation of Regular Path Queries On Streaming Graphs
Siyuan Zhang (Fudan University); Kai Zhang (Fudan University); Zhenying He (Fudan University); Yinan Jing (Fudan University); Zhigang Zhao (Fudan University); X. Sean Wang (Fudan University)* - RABIT: Efficient Range Queries with Bitmap Indexing
Junchang Wang (Nanjing University of Posts and Telecommunications); Fu Xiao (Nanjing University of Posts and Telecommunications); Manos Athanassoulis (Boston University)* - TranSQL+: Serving Large Language Models with SQL on Low-Resource Hardware
Wenbo Sun (Delft University of Technology)*; Qiming Guo (Texas A&M University - Corpus Christi); Wenlu Wang (Texas A&M University - Corpus Christi); Rihan Hai (Delft University of Technology) - Understanding and Detecting Query Performance Regression in Practical Index Tuning: [Experiments & Analysis]
Wentao Wu (Microsoft Research)*; Anshuman Dutt (Microsoft Research); Gaoxiang Xu (Microsoft Research); Vivek Narasayya (Microsoft Research); Surajit Chaudhuri (Microsoft Research) - Benchmarking Differentially Private Tabular Data Synthesis: [Experiments & Analysis]
Kai Chen (University of Virginia); Xiaochen Li (University of North Carolina); Chen Gong (University of Virginia); Ryan Mckenna (Google Research); Tianhao Wang (University of Virginia)* - Are Your LLM-based Text-to-SQL Models Secure? Exploring SQL Injection via Backdoor Attacks
Meiyu Lin (Sichuan University)*; Haichuan Zhang (Sichuan University); Jiale Lao (Cornell University); Renyuan Li (Sichuan University); Yuanchun Zhou (Chinese Academy of Science); Carl Yang (Emory University); Yang Cao (Institute of Science Tokyo); Mingjie Tang (Sichuan University) - A General Framework for Per-record Differential Privacy
Xinghe Chen (Nanyang Technological University); Wei Dong (Nanyang Technological University)*; Dajun Sun (Hong Kong University of Science and Technology); Quanqing Xu (Oceanbase, Ant Group) - Theoretically and Practically Efficient Maximum Biclique Search
Qiangqiang Dai (Beijing Institute of Technology)*; Ronghua Li (Beijing Institute of Technology); Lianpeng Qiao (Beijing Institute of Technology); Donghang Cui (Beijing Institute of Technology); Guoren Wang (Beijing Institute of Technology) - PrivAGS: Differentially Private Attributed Graph Synthesis
Shuzhan Ye (Zhejiang University); Lu Chen (Zhejiang University)*; Zhikun Zhang (Zhejiang University); Yunjun Gao (Zhejiang University); Yuxiang Wang (Hangzhou Dianzi University); Xiaoliang Xu (Hangzhou Dianzi University) - MorphingDB: A Task-Centric AI-Native DBMS for Model Management and Inference
Sai Wu (Zhejiang University ); Ruichen Xia (Zhejiang University ); Dingyu Yang (Zhejiang University)*; Rui Wang (Zhejiang University ); Huihang Lai (Institute of Computing Innovation, Zhejiang University); Jiarui Guan (Zhejiang University ); Jiameng Bai (Zhejiang University ); Dongxiang Zhang (Zhejiang University ); Xiu Tang (Zhejiang University ); Zhongle Xie (Zhejiang University ); Peng Lu (Institute of Computing Innovation, Zhejiang University ); Gang Chen (Zhejiang University ) - MAVIS: Materialized View for Subgraph Matching
Lisheng Cao (Peking University); Xiangyang Gou (University of New South Wales)*; Lei Zou (Peking University); Wenjie Zhang (University of New South Wales) - Dynamically Detect and Fix Hardness for Efficient Approximate Nearest Neighbor Search
Zhiyuan Hua (Nankai University)*; Qiji Mo (Nankai University); Zebin Yao (Nankai University); Lixiao Cui (Nankai University); Xiaoguang Liu (Nankai University); Gang Wang (Nankai University); Zijing Wei (Alibaba Group Holding Limited); Xinyu Liu ( Alibaba Group Holding Limited); Tianxiao Tang (Alibaba Group Holding Limited); Shaozhi Liu (Alibaba Group Holding Limited); Lin Qu (Alibaba Group Holding Limited) - "Efficient Size-Bounded Community Search, Revisited: Frameworks for Practical Improvements"
Yang Liu (Harbin Institute of Technology, Shenzhen); Hejiao Huang (Harbin Institute of Technology, Shenzhen); Kaiqiang Yu ( Nanyang Technological University); Shengxin Liu (Harbin Institute of Technology, Shenzhen)*; Cheng Long (Nanyang Technological University); Zhaoquan Gu (Harbin Institute of Technology, Shenzhen) - MCTuner: Spatial Decomposition-Enhanced Database Tuning via LLM-Guided Exploration
Zihan Yan (University of Electronic Science and Technology of China); Rui Xi (University of Electronic Science and Technology of China)*; Mengshu Hou ( University of Electronic Science and Technology of China) - Triangle Counting in Hypergraph Streams: A Complete and Practical Approach
Lingkai Meng (Shanghai Jiao Tong University); Long Yuan (Wuhan University of Technology)*; Xuemin Lin (Shanghai Jiao Tong University); Wenjie Zhang (University of New South Wales); Ying Zhang (Zhejiang Gongshang University) - Detecting Logic Bugs in DBMSs via Equivalent Data Construction
Wenqian Deng (Tsinghua University)*; Jie Liang (Beihang University); Zhiyong Wu (Tsinghua University); Jingzhou Fu (Tsinghua University); Yu Jiang (Tsinghua University) - Approximate Query Processing under Updates
Binyang DAI (Hong Kong University of Science and Technology); Ke Yi (Hong Kong University of Science and Technology)* - NeuSO: Neural Optimizer for Subgraph Queries
Linglin Yang (Peking University)*; Lei Zou (Peking University); Chunshan Zhao (Peking University) - Efficient Defective Clique Enumeration and Search with Worst-Case Optimal Search Space
Jihoon Jang (Seoul National University); Yehyun Nam (Seoul National University); Kunsoo Park (Seoul National University)*; Hyunjoon Kim (Hanyang University) - Time-Critical Influence Minimization via Node Blocking
Jinghao Wang (University of Technology Sydney)*; Yanping Wu ( University of Technology Sydney); Xiaoyang Wang (The University of New South Wales); Ying Zhang ( University of Technology Sydney); Wenjie Zhang (The University of New South Wales); Lu Qin ( University of Technology Sydney) - Scalable Graph Indexing using GPUs for Approximate Nearest Neighbor Search
Zhonggen Li (Zhejiang University); Xiangyu Ke (Zhejiang University); Yifan Zhu (Zhejiang University); Bocheng Yu (Zhejiang University); Baihua Zheng (Singapore Management University); Yunjun Gao (Zhejiang University)* - TRIM: Accelerating High-Dimensional Vector Similarity Search with Enhanced Triangle-Inequality-Based Pruning
Yitong Song (Shanghai Jiao Tong University); Pengcheng Zhang (Shanghai Jiao Tong University); Chao Gao (Zilliz); Bin Yao (Shanghai Jiao Tong University)*; Kai Wang (Shanghai Jiao Tong University); Zongyuan Wu (Alibaba Group); Lin Qu (Taobao) - P4KVS: A Role-Replica Separation Offloading Method to Achieve In-Network Consistency for KV Stores Based on P4 Switches
Haojuan Li (Shanghai Jiaotong University)*; Zongpu Zhang ( Shanghai Jiaotong University); Chenzhen Ye (Shanghai Jiaotong University); Ruohan Tang ( Shanghai Jiaotong University); Jian Li ( Shanghai Jiaotong University); Haibing Guan ( Shanghai Jiaotong University); Qiaoling Wang (Huawei Technologies Co., Ltd.); Pengpeng Zhou (Huawei Technologies Co., Ltd.) - Reliable and Private Utility Signaling for Data Markets
Li Peng (Zhejiang University); Jiayao Zhang (Zhejiang University); Yihang Wu (Zhejiang University); Weiran Liu (Alibaba Group); Jinfei Liu (Zhejiang University )*; Zheng Yan (Xidian University); Kui Ren (Zhejiang University); Lei Zhang (Alibaba Group ); Lin Qu (Alibaba Group) - Accelerating Stream Processing Engines via Hardware Offloading
Zhengyan Guo (Tsinghua University)*; Mingxing Zhang (Tsinghua University); Yingdi Shan (Tsinghua University); Kang Chen (Tsinghua University); Jinlei Jiang (Tsinghua University); Yongwei Wu (Tsinghua University) - SAQ: Pushing the Limits of Vector Quantization through Code Adjustment and Dimension Segmentation
Hui Li (The Chinese University of Hong Kong)*; Shiyuan Deng (Huawei Cloud); Xiao Yan (Wuhan University); Xiangyu Zhi (The Chinese University of Hong Kong); James Cheng (The Chinese University of Hong Kong) - Attribute Filtering in Approximate Nearest Neighbor Search: An In-depth Experimental Study: [Experiments & Analysis]
Mocheng Li (the Chinese University of Hongkong, Shenzhen)*; Xiao Yan (Wuhan University); Baotong Lu (Microsoft Research); Yue Zhang ( the Chinese University of Hongkong, Shenzhen); James Cheng (The Chinese University of Hong Kong); Chenhao Ma ( the Chinese University of Hongkong, Shenzhen) - AixelAsk: A Stepwise-Guided Retrieval and Reasoning Framework for Large Table QA
Chi Zhang (Beijing Institute of Technology); Yuxin Yang (Beijing Institute of Technology); Tao Chen (Beijing Institute of Technology); Zhaojing Luo (Beijing Institute of Technology); Meihui Zhang (Beijing Institute of Technology )* - Accelerating High-Dimensional ANN Search via Skipping Redundant Distance Computations
Ziwen Song (Northeastern University)*; Bin Wang (Northeastern University); Xiaochun Yang (Northeastern University) - Efficient Exact Resistance Distance Computation on Small-Treewidth Graphs: A Labelling Approach
Meihao Liao (Beijing Institute of Technology); Yueyang Pan (Beijing Institute of Technology); Rong-Hua Li (Beijing Institute of Technology)*; Guoren Wang (Beijing Institute of Technology) - Integrating Vector Databases across Embedding Models
Beining Yang (University of Edinburgh); Yang Cao (University of Edinburgh)*; Yang Ren (Edinburgh Research Center, Central Software Institute, Huawei,) - DiskJoin: Large-scale Vector Similarity Join with SSD
Yanqi Chen (University of Massachusetts Amherst)*; Xiao Yan (Centre for Perceptual and Interactive Intelligence); Alexandra Meliou (University of Massachusetts Amherst); Eric Lo (Chinese University of Hong Kong) - Aegis: A Correlation-Based Data Masking Advisor for Data Sharing Ecosystems
Omar Islam Laskar (Indian Institute of Technology Delhi); Fatemeh Ramezani Khozestani (NJIT); Ishika Nankani (Indian Institute of Technology Delhi); Sohrab Namazi Nia (NJIT); Senjuti Basu Roy (NJIT); Kaustubh Beedkar (Indian Institute of Technology Delhi)* - DRAMA: Unifying Data Retrieval and Analysis for Open-Domain Queries
Chuxuan Hu (University of Illinois at Urbana-Champaign)*; Maxwell Yang ( University of Illinois at Urbana-Champaign); James Weiland (University of Illinois at Urbana-Champaign); Yeji Lim ( University of Illinois at Urbana-Champaign); Suhas Palawala (University of Illinois at Urbana-Champaign); Daniel Kang ( University of Illinois at Urbana-Champaign) - Regular Expression Indexing for Log Analysis
Ling Zhang (University of Wisconsin Madison)*; Shaleen Deep (Microsoft Gray Systems Lab); Jignesh Patel (Carneige Mellon University); Karthikeyan Sankaralingam (University of Wisconsin - Madison) - Visual Template Inference for Data Extraction from Documents
Yiming Lin (University of California, Berkeley)*; Mawil Hasan (University of California, Berkeley); Rohan Kosalge (University of California, Berkeley); Alvin Cheung (University of California, Berkeley); Aditya Parameswaran (University of California, Berkeley) - "Cut Costs, Not Accuracy: LLM-Powered Data Processing with Guarantees"
Sepanta Zeighami (University of California Berkeley)*; Shreya Shankar (University of California Berkeley); Aditya Parameswaran (University of California Berkeley) - Cleaning Time Series under Seasonal and Trend Constraints
Zijie Chen (Tsinghua University); Aoqian Zhang (Beijing Institute of Technology); Shaoxu Song (Tsinghua University)* - DAG of DAGs: Order-Fairness Made Practical
Heena Nagda (University of Pennsylvania)*; Sidharth Sankhe (University of Pennsylvania); Sakshi Sinha (Stony Brook University); Keon Attarha (Plano West Senior High School); Mohammad Javad Amiri (Stony Brook University); Boon Thau Loo (University of Pennsylvania) - Privacy-preserving and Verifiable Causal Prescriptive Analytics
Zhaoyu Wang (HKUST)*; Pingchuan Ma (HKUST); Zhantong Xue (HKUST); Yanbo Dai (HKUST); Zhenlan Ji (HKUST); Shuai Wang (HKUST) - Effective Clustering for Large Multi-Relational Graphs
Xiaoyang Lin (Hong Kong Baptist University)*; Runhao Jiang (Hong Kong Baptist University); Renchi Yang (Hong Kong Baptist University) - TQEx: Tensor-based Query Engine Enhanced by Bridging the Gap
Haitao Zhang (Wuhan University); Ran Pang (Wuhan University); Yuanyuan Zhu (Wuhan University)*; Hao Zhang (Huawei Technologies); Congli Gao ( Huawei Technologies); Ming Zhong (Wuhan University); Jiawei Jiang (Wuhan University); Tieyun Qian (Wuhan University); Jeffrey Xu Yu (The Chinese University of Hong Kong) - Beyond Vector Search: Querying With and Without Predicates
Jiadong Xie (The Chinese University of Hong Kong)*; Jeffrey Xu Yu ( The Chinese University of Hong Kong); Siyi Teng (The Chinese University of Hong Kong); Yingfan Liu (Xidian University) - Focus! Fast On-disk Concurrency-control Using Sketches
Deukyeon Hwang (University of Washington)*; Alex Conway (Cornell Tech); Carlos Garcia Alvarado (CruxOCM); Jun Yuan (Datadog); Naama Ben-David (Technion); Rob Johnson (VMware Research by Broadcom); Adriana Szekeres (VMware Research by Broadcom) - Can Large Language Models Be Query Optimizer for Relational Databases?
Jie Tan (The Chinese University of Hong Kong)*; Kangfei Zhao (Beijing Institute of Technolog); Rui Li (The Chinese University of Hong Kong); Jeffrey Xu Yu (The Chinese University of Hong Kong); Chengzhi Piao (Hong Kong Baptist University); Hong Cheng (The Chinese University of Hong Kong); Helen Meng (The Chinese University of Hong Kong); Deli Zhao (DAMO Academy, Alibaba Group, Hupan Lab); Yu Rong (DAMO Academy, Alibaba Group, Hupan Lab) - Stochastic Submodular Data Forgetting
Ramon Rico (Utrecht University)*; Arno Siebes (Utrecht University); Yannis Velegrakis (Utrecht University) - GraphTwin: Cache-Centric Bit-Level Graph Representation for Fast and Exact Graph Queries
Can Lu (Guangzhou University); Sijin Wang (Guangzhou University); Wenxuan Deng (Guangzhou University); Xinyu Li (Guangzhou University); Yikai Zhang (Guangzhou University)*; Jeffrey Yu (The Chinese University of Hong Kong) - 3dSAGER: Geospatial Entity Resolution over 3D Objects
Bar Genossar (Technion -- Israel Institute of Technology)*; Sagi Dalyot (Technion -- Israel Institute of Technology); Roee Shraga (Worcester Polytechnic Institute); Avigdor Gal (Technion -- Israel Institute of Technology) - SRS: Detecting Logic Bugs of Join Implementation in DBMSs via Set Relation Synthesis
Jinhui Lai (Nanchang University); Chi Zhang (Tsinghua University); Bingyan Li (Nanchang University); Chenglin Liang (Nanchang University); Jie Liang (Beihang University); Zhiyong Wu (Tsinghua University); Jingzhou Fu (Tsinghua University); Yu Jiang (Tsinghua University); Zichen Xu (Nanchang University)* - Reliable Answers for Recurring Questions: Boosting Text-to-SQL Accuracy with Template Constrained Decoding
Smit Jivani (IIT Bombay)*; Saravam Maheshwari (IIT Bombay); Sunita Sarawagi (IIT Bombay) - From Suspicious Errors to Valid Data: On Repairing Spatio-Temporal Data via Spatial and Temporal Dependencies
Weiwei Deng (Nankai University); Yu Sun (Nankai University)*; Shaoxu Song (Tsinghua University); Xiaojie Yuan (Nankai University) - Visualization-Oriented Progressive Time Series Transformation
Xin Chen (Renmin University of China); Lingyu Zhang (Southern University of Science and Technology); Huaiwei Bao (Shandong University); Wei Lu (Renmin University of China); Eugene Wu (Columbia University); Xiaohui Yu (York University); Yunhai Wang (Renmin University of China)* - GraphMatch: Subgraph Query Processing on Steroids
Jonas Dann (ETH Zürich)*; Tobias Goetz (TU Munich); Daniel Ritter (SAP SE); Jana Giceva (TU Munich); Holger Fröning (Heidelberg University); Gustavo Alonso (ETH Zürich) - Enjima: A Resource-Adaptive Stream Processing System
Lasantha Fernando (University of Waterloo)*; Taebin Kim (University of Waterloo); Khuzaima Daudjee (University of Waterloo); Tilmann Rabl (HPI & U Potsdam) - Adaptive Sharding in Untrusted Environments
Bhavana Mehta (University of Pennsylvania)*; Nupur Baghel (University of Pennsylvania); Mohammad Javad Amiri (Stony Brook University); Boon Thau Loo (University of Pennsylvania); Ryan Marcus (University of Pennsylvania) - PLForge: Enhancing Language Models for Natural Language to Procedural Extensions of SQL
Hang Zhang (Tsinghua University); Chaokun Wang (Tsinghua University)*; Hongwei Li (Tsinghua University); Cheng Wu (Tsinghua University); Songyao Wang (Tsinghua University); Yabin Liu (Tsinghua University); Gengyuan Shi (Tsinghua University); Ziyang Liu (Tsinghua University) - High Performance or Low Memory? An Updatable Learned Index Framework for Time-Space Tradeoff
Hui Wang (Tianjin University)*; Xin Wang (Tianjin University); Jiake Ge (Tianjin University); Yunpeng Chai (Renmin University of China); Lei Liang (Ant Group); Peng Yi (Ant Group) - Estimating Biclique Counts with Accuracy Guarantees
Rashmika Gamage (The University of Sydney); Lijun Chang (The University of Sydney)* - AgentTune: An Agent-Based Large Language Model Framework for Database Knob Tuning
Yiyan Li (Renmin University of China)*; Haoyang Li (Renmin University of China); Jing Zhang (Renmin University of China); Renata Borovica-Gajic (University of Melbourne); Shuai Wang (ByteDance Inc); Tieying Zhang (ByteDance Inc); Jianjun Chen (ByteDance Inc); Rui Shi (ByteDance Inc); Cuiping Li (Renmin University of China); Hong Chen (Renmin University of China) - NeurStore: Efficient In-database Deep Learning Model Management System
Siqi Xiang (National University of Singapore); Sheng Wang (Alibaba Group); Xiaokui Xiao (National University of Singapore); Cong Yue ( National University of Singapore); Zhanhao Zhao (National University of Singapore); Beng Chin Ooi (National University of Singapore)* - SEFRQO: A Self-Evolving Fine-Tuned RAG-Based Query Optimizer
Hanwen Liu (University of Southern California)*; Qihan Zhang (University of Southern California); Ryan Marcus (University of Southern California); Ibrahim Sabek (University of Southern California) - ACGraph: An Efficient Asynchronous Out-of-Core Graph Processing Framework
Dechuang CHEN (The Chinese University of Hong Kong); Sibo WANG (The Chinese University of Hong Kong)*; Qintian GUO (The Hong Kong University of Science and Technology) - DepCache: A KV Cache Management Framework for GraphRAG with Dependency Attention
Hao Yuan (Northeastern University)*; Xin Ai (Northeastern University); Qiange Wang (National University of Singapore); Peizheng Li (Northeastern University); Jiayang Yu (Northeastern University); Chaoyi Chen (Northeastern University); Xinbo Yang (Northeastern University); Yanfeng Zhang (Northeastern University); Zhenbo Fu (Northeastern University); Yingyou Wen (Neusoft AI Magic Technology Research); Ge Yu (Northeastern University) - P$^2$FedRec: Towards Privacy-Preserving and Personalized Federated Recommendation via Relationship Awareness
Chenfei Hu (Beijing Institute of Technology); Zihao Xu (Changchun University); Tong Wu (University of Science and Technology Beijing); You Li (Beijing Institute of Technology); Chuan Zhang (Beijing Institute of Technology)*; Liehuang Zhu (Beijing Institute of Technology) - SplineSketch: Even More Accurate Quantiles with Error Guarantees
Aleksander Lukasiewicz (Charles University)*; Jakub Tetek (INSAIT, University of Sofia ""St. Kliment Ohridski""); Pavel Vesely (Charles University) - ST-Raptor: LLM-Powered Semi-Structured Table Question Answering
Zirui Tang (Shanghai Jiao Tong University); Boyu Niu (Shanghai Jiao Tong University); Xuanhe Zhou (Shanghai Jiao Tong University)*; Boxiu Li (Shanghai Jiao Tong University); Wei Zhou (Shanghai Jiao Tong University); Jiannan Wang (Simon Fraser University); Guoliang Li (Tsinghua University); Xinyi Zhang (Renmin University of China); Fan Wu ( Shanghai Jiao Tong University)
Round 1
- SWIFT: Enabling Large-Scale Temporal Graph Learning on a Single Machine
Rui Guo (University of Science and Technology of China); Zezhong Ding (University of Science and Technology of China); Xike Xie (University of Science and Technology of China)*; Jianliang Xu (Hong Kong Baptist University) - SeiveSketch: A Fine-grained and Adaptive Sketch Framework for Accurate Frequency Estimation
Shishi Zhang (Xiamen University); Yaping Xu (Xiamen University); Lu Tang (Xiamen University)* - BEE: Towards Redundancy Reduction via Block-Separator Decomposition for Subgraph Matching
Zhijie Zhang (Fudan University); Weiguo Zheng (Fudan University)* - The Power of Core Clique Removal for Exact Clique Enumeration
Xiaowei Ye (Beijing Institute of Technology); Rong-hua Li (Beijing Institute of Technology)*; Guoren Wang (Beijing Institute of Technology) - Scaling Up k-Clique Percolation Community Detection
Yue Zeng (Beijing Institute of Technology); Miao Qiao (The University of Auckland); Rong-Hua Li (Beijing Institute of Technology)*; Hongchao Qin (Beijing Institute of Technology); Guoren Wang (Beijing Institute of Technology) - Guardrail: Automated Integrity Constraint Synthesis From Noisy Data
Pingchuan Ma (HKUST)*; Zhaoyu Wang (HKUST); Zhenlan Ji (HKUST); Zongjie Li (HKUST); Ao Sun (HKUST); Shuai Wang (HKUST) - PGTuner: An Efficient Framework for Automatic and Transferable Configuration Tuning of Proximity Graphs
Hao Duan (Shanghai Jiao Tong University); Yitong Song (Shanghai Jiao Tong University); Bin Yao (Shanghai Jiao Tong University)*; Anqi Liang (Shanghai Jiao Tong University) - Differentially Private Explanations for Clusters
Ron Zadicario (Tel Aviv University)*; Amir Gilad (Hebrew University); Kathy Razmadze (Tel Aviv University); Tova Milo (Tel Aviv University) - Perseus: Achieving Strong Consistency and High Data Freshness for Scalable Geo-distributed HTAP
Haoze Song (The University of Hong Kong)*; Xusheng Chen (Huawei); Ruijie Gong (The University of Hong Kong); Zekai Sun (The University of Hong Kong); Tianxiang Shen (The University of Hong Kong); Cheng Li (University of Science and Technology of China); Hao Feng (Huawei); Sen Wang (Huawei); Heming Cui (The University of Hong Kong) - Efficient Proximity Queries on Simplified Height Maps
Yinzhao YAN (Hong Kong University of Science and Technology)*; Raymond Chi-Wing WONG (Hong Kong University of Science and Technology) - A Fast, Mergable, and LDP Compatible Sketch for Counting the Number of Distinct Values in Fully Dynamic Tables
Zhicheng Li (Xi'an Jiaotong University); Pinghui Wang (Xi'an Jiaotong University)*; Zeli Lin (Xi'an Jiaotong University); Bichun Chen (Xi'an Jiaotong University); Dongdong Xie (Xi'an Jiaotong University) - Marlin: Efficient Coordination for Autoscaling Cloud DBMS
Wenjie Hu (University of Wisconsin-Madison)*; Guanzhou Hu (University of Wisconsin-Madison); Mahesh Balakrishnan (Confluent Inc.); Xiangyao Yu (University of Wisconsin-Madison) - One Index for All: Towards Efficient Personalized PageRank Computation for Every Damping Factor
Junjie Zhou (Beijing Institute of technology); Meihao Liao (Beijing Institute of technology); Rong-Hua Li (Beijing Institute of technology)*; Longlong Lin (Southwest University); Guoren Wang (Beijing Institute of technology) - HARMONY: A Scalable Distributed Vector Database for High-Throughput Approximate Nearest Neighbor Search
Qian Xu (Renmin University of China); Feng Zhang (Renmin University of China)*; Chengxi Li (Renmin University of China); Lei Cao (Massachusetts Institute of Technology); Zheng Chen (Renmin University of China); Jidong Zhai (Tsinghua University); Xiaoyong Du (Renmin University of China) - SSCard: Substring Cardinality Estimation using Suffix Tree-Guided Learned FM-Index
Yirui Zhan (Peking University)*; Wen Nie (Huawei Company); Jun Gao (Peking University) - Testing Graph Databases with Synthesized Queries
Zijing Yin (ETH Zurich)*; Si Liu (ETH Zurich); David Basin (ETH Zurich) - Outliers: The Good, the Bad and the Ugly
Shenglin Chen (National University of Defense Technology); Wenfei Fan (University of Edinburgh); Ruochun Jin (National University of Defense Technology)* - Minimum Change ≠ Best Cleaning: Parallel and Incremental Error Detection under Integrity Constraints
Jiahui Chen (Nankai University); Yu Sun (Nankai University)*; Shaoxu Song (Tsinghua University); Haiwei Zhang (Nankai University); Xiaojie Yuan (Nankai University) - DARTH: Declarative Recall Through Early Termination for Approximate Nearest Neighbor Search
Manos Chatzakis (EPFL)*; Yannis Papakonstantinou (Google); Themis Palpanas (University of Paris Cite) - TensorSocket: Shared Data Loading for Deep Learning Training
Ties Robroek (IT University of Copenhagen)*; Neil Kim Nielsen (IT University of Copenhagen); Pinar Tozun (IT University of Copenahgen) - GenJoin: Conditional Generative Plan-to-Plan Query Optimizer that Learns from Subplan Hints
Pavel Sulimov (ZHAW)*; Claude Lehmann (ZHAW); Kurt Stockinger (ZHAW) - Hourglass: An Adaptive Range Filter with Lightweight Hybrid Encoding
Feifan Liu (Nanjing University)*; Rong Gu (Nanjing University); Meng Li (Nanjing University); Haipeng Dai (Nanjing University); Baohan Wang (CMCC); Jie Tao (CMCC); Dian Shen (Southeast University) - F3: The Open-Source Data File Format for the Future
Xinyu Zeng (Tsinghua University)*; Ruijun Meng (Tsinghua University); Martin Prammer (Carnegie Mellon University); Wes McKinney (Posit PBC); Jignesh Patel (Carnegie Mellon University); Andrew Pavlo (Carnegie Mellon University); Huanchen Zhang (Tsinghua University) - VecFlow: A High-Performance Vector Data Management System for Filtered-Search on GPUs
Jingyi Xi (Independent Researcher); Chenghao Mo (University of Illinois Urbana-Champaign); Ben Karsin (Nvidia); Artem Chirkin (Nvidia); Mingqin Li (Micrsoft); Minjia Zhang (Microsoft AI and Research)* - A Comprehensive Benchmark on Spectral GNNs: The Impact on Efficiency, Memory, and Effectiveness: [Experiments & Analysis]
Ningyi Liao (Nanyang Technological University )*; Haoyu Liu (Nanyang Technological University); Zulun Zhu (Nanyang Technological University); Siqiang Luo (Nanyang Technological University); Laks Lakshmanan (The University of British Columbia) - HotPrefix: Hotness-Aware KV Cache Scheduling for Efficient Prefix Sharing in LLM Inference Systems
Yuhang Li (Nanjing University)*; Rong Gu (Nanjing University); Chengying Huan (Nanjing University); Zhibin Wang (Nanjing University); Renjie Yao (Nanjing University); Chen Tian (Nanjing University); Guihai Chen (Nanjing University) - NeutronHeter: Optimizing Distributed Graph Neural Network Training for Heterogeneous Clusters
Chunyu Cao (Northeastern University)*; Xin Ai (Northeastern University); Qiange Wang (National University of Singapore); Yanfeng Zhang (Northeastern University); Zhenbo Fu (Northeastern University); Hao Yuan (Northeastern University); Mingyi Cao (Northeastern University); Chaoyi Chen (Northeastern University); Yingyou Wen (Neusoft AI Magic Technology Research); Yu Gu (Northeastern University); Ge Yu (Northeastern University) - Rainbow: Risk-aware Index Benefit Estimation Facing Out Of Distribution Workloads
Kecheng Luo (East China Normal University)*; Ruiyang Ma (East China Normal University); Peng Cai (East China Normal University) - Large-Scale Multiple Query Optimisation with Incremental Quantum(-Inspired) Annealing
Manuel Schönberger (Technical University of Applied Sciences Regensburg)*; Immanuel Trummer (Cornell University); Wolfgang Mauerer (Technical University of Applied Sciences Regensburg) - Fast Indexing for Temporal Information Retrieval
Christian Rauch (Johannes Gutenberg University Mainz); Panagiotis Bouros (Johannes Gutenberg University Mainz)* - Understanding Robustness Issues of Updatable Learned Indexes: [Experiments & Analysis]
Yuanhui Luo (Renmin University of China); Minhui Xie (Renmin University of China)*; Yiheng Tong (Renmin University of China); Shichao Jiang (Renmin University of China); Yunpeng Chai (Renmin University of China) - B^2Mark: A Blind and Buyer-Traceable Watermarking Scheme for Tabular Datasets
Yihao Zheng (Zhejiang University); Jinfei Liu (Zhejiang University)*; Kui Ren (Zhejiang University); Li Xiong (Emory University) - In-context Clustering-based Entity Resolution with Large Language Models: A Design Space Exploration
Jiajie Fu (Zhejiang University); Haitong Tang (Zhejiang University); Arijit Khan (Aalborg University); Sharad Mehrotra (University of California, Irvine); Xiangyu Ke (Zhejiang University)*; Yunjun Gao (Zhejiang University) - LPStream: Fine-grained Lazy Provenance for Stream Processing
Masaya Yamada (University of Tsukuba, AIST)*; Hiroyuki Kitagawa (University of Tsukuba, AIST); Salman Ahmed Shaikh (AIST); Toshiyuki Amagasa (University of Tsukuba); Akiyoshi Matono (AIST)