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Quanqing Xu

48 papers at tracked venues · 46 at CORE A* · active 2024–2026

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Venues

ICDE ×14SIGMOD ×14VLDB ×9AAAI ×3SIGKDD ×3ACL ×2IJCAI ×2WWW ×1

Frequent coauthors

Qiyao Luo
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Yuxiang Wang
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Zhongwei Yue
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Xiaokai Zhou
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Jiuqi Wei
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Yina Lv
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Zirui Hu
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Qinbo Zhang
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Chenyang Zhang
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Pinshan Cao
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Wei Zhou
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Jingwen Deng
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Papers

  1. Automatic Parameter Tuning for Compaction in Lsm-Tree Based Databases
    ICDE 2026 ·
    Pinshan Cao
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  2. Automating Database-Native Function Code Synthesis with LLMs
    SIGMOD 2026 ·
    Wei Zhou
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  3. Data-Centric Perspectives on Agentic Retrieval-Augmented Generation: A Survey
    ACL 2026 ·
    Jingwen Deng
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  4. Defense against Poisoning Attacks under Shuffle-DP
    SIGMOD 2026 ·
    Siyi Wang
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  5. ESTune: Bayesian Uncertainty-Guided Early Stopping for Database Configuration Tuning
    SIGMOD 2026 ·
    Zhongwei Yue
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  6. HAL: Accurate, Private, and Efficient Sample Alignment for Multimodal Federated Learning
    SIGKDD 2026 ·
    Xiaokai Zhou
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  7. LoVR: A Benchmark for Long Video Retrieval in Multimodal Contexts
    WWW 2026 ·
    Hao Liang
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  8. OceanBase Mercury: Building a Distributed Real-Time Analytical Processing Database System
    ICDE 2026 · Quanqing Xu
  9. PowerRAG: Building Smarter and More Accurate RAG Systems with OceanBase's Multi-modal Retrieval
    SIGMOD 2026 · Quanqing Xu
  10. Secure Multi-Party Sampling over Joins
    VLDB 2026 ·
    Qiyao Luo
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  11. Storage-Centric Relation Design via High-Quality Approximate Functional Dependencies
    VLDB 2026 ·
    Rui Ding
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  12. TaCo: Data-adaptive and Query-aware Subspace Collision for High-dimensional Approximate Nearest Neighbor Search
    SIGMOD 2026 ·
    Jiuqi Wei
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  13. Tetris: Lightweight Hyperparameter Auto-Tuning for Mitigating Performance Spikes in LSM-KVS
    ICDE 2026 ·
    Yina Lv
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  14. The Evolution of LSM-Tree Key-Value Stores: A Tutorial on State-Of-The-Art and Future Directions
    ICDE 2026 ·
    Yina Lv
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  15. The Virtuous Cycle: AI-Powered Vector Search and Vector Search-Augmented AI
    ICDE 2026 ·
    Jiuqi Wei
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  16. A General Framework for Per-record Differential Privacy
    SIGMOD 2025 ·
    Xinghe Chen
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  17. A Query-Aware Enormous Database Generator For System Performance Evaluation
    SIGMOD 2025 ·
    Xuhua Huang
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  18. APQO: An Adaptive Framework for Parametric Query Optimization
    SIGMOD 2025 ·
    Sijia Li
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  19. Artemis: A Customizable Workload Generation Toolkit for Benchmarking Cardinality Estimation
    ICDE 2025 ·
    Zirui Hu
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  20. CoLA: Model Collaboration for Log-based Anomaly Detection
    VLDB 2025 ·
    Xuhang Zhu
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  21. DBPecker: A Graph-Based Compound Anomaly Diagnosis System for Distributed RDBMSs
    VLDB 2025 ·
    Qingliu Wu
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  22. Efficient Structural Clustering Over Hypergraphs
    ICDE 2025 ·
    Dong Pan
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  23. Efficient and Accurate Differentially Private Cardinality Continual Releases
    SIGMOD 2025 ·
    Dongdong Xie
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  24. Exploiting Text Semantics for Few and Zero Shot Node Classification on Text-attributed Graph
    IJCAI 2025 ·
    Yuxiang Wang
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  25. FedAPM: Federated Learning via ADMM with Partial Model Personalization
    SIGKDD 2025 ·
    Shengkun Zhu
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  26. HaCore: Efficient Coreset Construction with Locality Sensitive Hashing for Vertical Federated Learning
    AAAI 2025 ·
    Qinbo Zhang
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  27. Hounding Data Diversity: Towards Participant Selection in Vertical Federated Learning
    ICDE 2025 ·
    Xiaokai Zhou
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  28. How to Answer Secure and Private SQL Queries?
    ICDE 2025 ·
    Qiyao Luo
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  29. MaLT: A Framework for Managing Large Transactions in OceanBase
    SIGMOD 2025 ·
    Chenguang Fang
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  30. Mitigating the Impedance Mismatch between Prediction Query Execution and Database Engine
    SIGMOD 2025 ·
    Chenyang Zhang
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  31. Model Rake: A Defense Against Stealing Attacks in Split Learning
    IJCAI 2025 ·
    Qinbo Zhang
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  32. OLTP Engines on Modern Storage Architectures
    SIGMOD 2025 ·
    Daokun Hu
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  33. OceanBase Unitization: Building the Next Generation of Online Map Applications
    ICDE 2025 · Quanqing Xu
  34. Query Weak Equivalence and its Verification in Analytical Databases
    ICDE 2025 ·
    Jinguo You
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  35. RM2: Answer Counting Queries Efficiently under Shuffle Differential Privacy
    SIGMOD 2025 ·
    Qiyao Luo
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  36. Reinforced IR: A Self-Boosting Framework For Domain-Adapted Information Retrieval
    ACL 2025 ·
    Chaofan Li
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  37. Towards Scalable and Deep Graph Neural Networks via Noise Masking
    AAAI 2025 ·
    Yuxuan Liang
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  38. Vodka: Rethink Benchmarking Philosophy in HTAP Systems
    VLDB 2025 ·
    Zirui Hu
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  39. Benchtemp: A General Benchmark for Evaluating Temporal Graph Neural Networks
    ICDE 2024 ·
    Qiang Huang
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  40. Functionality-Aware Database Tuning via Multi-Task Learning
    ICDE 2024 ·
    Zhongwei Yue
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  41. Generative and Contrastive Paradigms Are Complementary for Graph Self-Supervised Learning
    ICDE 2024 ·
    Yuxiang Wang
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  42. IMBridge: Impedance Mismatch Mitigation between Database Engine and Prediction Query Execution
    SIGMOD 2024 ·
    Chenyang Zhang
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  43. Learning Diffusions under Uncertainty
    AAAI 2024 ·
    Hao Huang
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  44. Native Distributed Databases: Problems, Challenges and Opportunities
    VLDB 2024 · Quanqing Xu
  45. PALF: Replicated Write-ahead Logging for Distributed Databases
    VLDB 2024 ·
    Fusheng Han
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  46. RankPQO: Learning-to-Rank for Parametric Query Optimization
    VLDB 2024 ·
    Songsong Mo
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  47. Self-Supervised Learning for Graph Dataset Condensation
    SIGKDD 2024 ·
    Yuxiang Wang
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  48. Towards Practical Oblivious Map
    VLDB 2024 ·
    Xinle Cao
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