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Hongzhi Wang

Harbin Institute of Technology, China

45 papers at tracked venues · 45 at CORE A* · active 2024–2026

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Venues

ICDE ×24VLDB ×11SIGMOD ×4AAAI ×1ACM MM ×1ICCV ×1NeurIPS ×1SIGKDD ×1WWW ×1

Frequent coauthors

Xiaoou Ding
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Zhiyu Liang
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Zemin Chao
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Shenghe Zheng
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Yingze Li
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Tianyu Mu
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Yu Yan
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Chunnan Wang
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Xinyue Shao
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Hengtong Zhang
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Zekai Qian
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Yafeng Tang
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Papers

  1. An Amortized O(1) Lower Bound for Dynamic Time Warping in Motif Discovery (Extended Abstract)
    ICDE 2026 ·
    Zemin Chao
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  2. FedDict: Towards Practical Federated Dictionary-Based Time Series Classification (Extended Abstract)
    ICDE 2026 ·
    Zhiyu Liang
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  3. KDSelector: A Framework of Knowledge-Enhanced and Data-Efficient Selector Learning for Anomaly Detection Model Selection in Time Series
    VLDB 2026 ·
    Zhiyu Liang
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  4. Procore: Robust Core-Set Selection Via Pareto Multi-Dimensional Optimization From Noisy Data
    ICDE 2026 ·
    Xiaoou Ding
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  5. Scaling Subsequence Similarity Join Based on Dynamic Time Warping
    ICDE 2026 ·
    Zemin Chao
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  6. The Case For Language Model Approximated LIKE Predicate
    SIGMOD 2026 ·
    Yingze Li
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  7. Trireme: A Tripartite Regulation Scheme for Diffusion Models
    WWW 2026 ·
    Hengtong Zhang
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  8. $t$DCDiscover: Mining Threshold Denial Constraints from Time Series Data
    ICDE 2025 ·
    Xiaoou Ding
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  9. Auto-TSF: Towards Proxy-Model-Based Meta-Learning for Automatic Time Series Forecasting Algorithm Selection
    ICDE 2025 ·
    Tianyu Mu
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  10. CBAClean:A Comprehensive System for Recommending Data Cleaning Solutions Through Cost-Benefit Analysis in Data Quality Management
    ICDE 2025 ·
    Xiaoou Ding
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  11. Cleaning both Data Errors and Inaccurate Constraints on Numerical Sequential Data
    VLDB 2025 ·
    Xiaoou Ding
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  12. DemandClean: A Multi-Objective Learning Framework for Balancing Model Tolerance to Data Authenticity and Diversity
    VLDB 2025 ·
    Zekai Qian
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  13. Description-Similarity Rules: Towards Flexible Feature Engineering for Entity Matching
    ICDE 2025 ·
    Yafeng Tang
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  14. EAST: An Interpretable Knob Estimation System for Cloud Database
    ICDE 2025 ·
    Yu Yan
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  15. FSMDTW: A Fast Index-free Subsequence Matching Algorithm for Dynamic Time Warping
    VLDB 2025 ·
    Zemin Chao
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  16. Free-Merging: Fourier Transform for Efficient Model Merging
    ICCV 2025 ·
    Shenghe Zheng
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  17. Impute4TSC: Evaluating Missing Value Imputation Methods for Time Series Classification
    ICDE 2025 ·
    Xiaoou Ding
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  18. KDSelector: A Knowledge-Enhanced and Data-Efficient Model Selector Learning Framework for Time Series Anomaly Detection
    SIGMOD 2025 ·
    Zhiyu Liang
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  19. Meta-Learning Based CTR Algorithm Selection and Hyperparameter Optimization
    ICDE 2025 ·
    Chunnan Wang
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  20. TARImpute: Task-Aware Auto-Recommender System for Missing Value Imputation Algorithms with Clustering Case Studies
    VLDB 2025 ·
    Xiaoou Ding
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  21. Tailoring the Shapley Value for In-Context Example Selection Towards Data Wrangling
    ICDE 2025 ·
    Zheng Liang
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  22. TempSched: A Temperature-Aware Storage Scheduler for Time Series Across Cloud-Edge-Device
    ICDE 2025 ·
    Shuangshuang Cui
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  23. UniClean: A Multi-Signal Fusion Pipeline for Optimizing Data Cleaning Workflow
    ICDE 2025 ·
    Xiaoou Ding
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  24. UniClean: A Scalable Data Cleaning Solution for Mixed Errors based on Unified Cleaners and Optimized Cleaning Workflow
    VLDB 2025 ·
    Xiaoou Ding
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  25. An Unsupervised Learning Framework Combined with Heuristics for the Maximum Minimal Cut Problem
    SIGKDD 2024 ·
    Huaiyuan Liu
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  26. AutoMC: Automated Model Compression Based on Domain Knowledge and Progressive Search
    ICDE 2024 ·
    Chunnan Wang
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  27. CUBE: Causal Intervention-based Counterfactual Explanation for Prediction Models (Extended Abstract)
    ICDE 2024 ·
    Xinyue Shao
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  28. Clean4TSDB: A Data Cleaning Tool for Time Series Databases
    VLDB 2024 ·
    Xiaoou Ding
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  29. DAFDiscover: Robust Mining Algorithm for Dynamic Approximate Functional Dependencies on Dirty Data
    VLDB 2024 ·
    Xiaoou Ding
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  30. DCLP: Neural Architecture Predictor with Curriculum Contrastive Learning
    AAAI 2024 ·
    Shenghe Zheng
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  31. DIDS: Double Indices and Double Summarizations for Fast Similarity Search
    VLDB 2024 ·
    Han Hu
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  32. Duet: Efficient and Scalable Hybrid Neural Relation Understanding
    ICDE 2024 ·
    Kaixin Zhang
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  33. Efficient Relaxed Functional Dependency Discovery with Minimal Set Cover
    ICDE 2024 ·
    Xiaoou Ding
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  34. Efficient Semi-External SCC Computation (Extended Abstract)
    ICDE 2024 ·
    Xiaolong Wan
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  35. Explainable Database Management System Configuration Tuning through Counterfactuals
    ICDE 2024 ·
    Xinyue Shao
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  36. IntraMix: Intra-Class Mixup Generation for Accurate Labels and Neighbors
    NeurIPS 2024 ·
    Shenghe Zheng
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  37. MTSClean: Efficient Constraint-based Cleaning for Multi-Dimensional Time Series Data
    VLDB 2024 ·
    Xiaoou Ding
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  38. One Seed, Two Birds: A Unified Learned Structure for Exact and Approximate Counting
    SIGMOD 2024 ·
    Yingze Li
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  39. QCFE: An Efficient Feature Engineering for Query Cost Estimation
    ICDE 2024 ·
    Yu Yan
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  40. RHKH: Relational Hypergraph Neural Network for Link Prediction on N-ary Knowledge Hypergraph
    ACM MM 2024 ·
    Yuzhuo Wang
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  41. ShrinkHPO: Towards Explainable Parallel Hyperparameter Optimization
    ICDE 2024 ·
    Tianyu Mu
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  42. TSDDISCOVER: Discovering Data Dependency for Time Series Data
    ICDE 2024 ·
    Xiaoou Ding
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  43. Time Series Data Cleaning Under Expressive Constraints on Both Rows and Columns
    ICDE 2024 ·
    Xiaoou Ding
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  44. TimeCSL: Unsupervised Contrastive Learning of General Shapelets for Explorable Time Series Analysis
    VLDB 2024 ·
    Zhiyu Liang
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  45. UniTS: A Universal Time Series Analysis Framework Powered by Self-Supervised Representation Learning
    SIGMOD 2024 ·
    Zhiyu Liang
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