Xinyi Zhang (张心怡)

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张心怡，博士，中国人民大学吴玉章特聘讲师。2019年于中国人民大学信息学院，获学士学位。2024年于北京大学计算机学院，获博士学位，博士生导师为崔斌教授。
2024 年加入中国人民大学数据工程与知识工程教育部重点实验室（杜小勇教授团队）。
研究方向为自治数据库系统, 具体包括云数据系统智能管理、基于AI的系统自动调优、面向AI的数据管理技术等, 并在上述方向发表国际顶级会议和期刊论文（CCF A类）10余篇。

论文/期刊

2024
  • Xinyi Zhang, Hong Wu, Yang Li, Jian Tan, Feifei Li, Bin Cui:
    An Efficient Transfer Learning Based Configuration Adviser for Database Tuning.
    Accepted by VLDB 2024. (CCF-A类会议，数据管理领域国际顶级会议)
2023
  • Xinyi Zhang Zhuo Chang, Hong Wu, Yang Li, Jia Chen, Jian Tan, Feifei Li, Bin Cui:
    A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning.
    In Proceedings of the 2023 International Conference on Management of Data (SIGMOD 2023), 15 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Jinqing Lian, Xinyi Zhang, Yingxia Shao, Zenglin Pu, Qingfeng Xiang, Yawen Li, Bin Cui:
    ContTune: Continuous Tuning by Conservative Bayesian Optimization for Distributed Stream Data Processing Systems.
    International Conference on Very Large Data Bases (VLDB 2023), 14 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Shiyue Huang, Ziwei Wang, Xinyi Zhang, Yaofeng Tu, Zhongliang Li, Bin Cui:
    DBPA: A Benchmark for Transactional Database Performance Anomalies.
    In Proceedings of the 2023 International Conference on Management of Data (SIGMOD 2023), 15 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Yang Li, Huaijun Jiang, Yu Shen, Yide Fang, Xiaofeng Yang, Danqing Huang, Xinyi Zhang, Wentao Zhang, Ce Zhang, Peng Chen, Bin Cui:
    Towards General and Efficient Online Tuning for Spark.
    International Conference on Very Large Data Bases (VLDB 2023), 14 pages.(CCF-A类会议，数据管理领域国际顶级会议)
2022
  • Xinyi Zhang, Hong Wu, Yang Li, Jian Tan, Feifei Li, and Bin Cui:
    Towards Dynamic and Safe Configuration Tuning for Cloud Databases.
    In Proceedings of the 2022 International Conference on Management of Data (SIGMOD 2022), 13 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Xinyi Zhang, Zhuo Chang, Yang Li, Hong Wu, Jian Tan, Feifei Li, Bin Cui:
    Facilitating Database Tuning with Hyper-Parameter Optimization: A Comprehensive Experimental Evaluation.
    International Conference on Very Large Data Bases (VLDB 2022), 14 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Shiyue Huang, Yanzhao QIN, Xinyi Zhang, Yaofeng Tu, Bin Cui:
    A Survey on Performance Optimization for Database Systems.
    SCIENCE CHINA Information Sciences. (IF: 7.275)
2021 and Before
  • Xinyi Zhang, Hong Wu, Zhuo Chang, Shuowei Jin, Jian Tan, Feifei Li, Tieying Zhang, and Bin Cui:
    ResTune: Resource Oriented Tuning Boosted by Meta-Learning for Cloud Databases.
    In Proceedings of the 2021 International Conference on Management of Data (SIGMOD 2021), 13 pages. (CCF-A类会议，数据管理领域国际顶级会议)
  • Xinyi Zhang, Zhipeng Zhang, Tieying Zhang, Bin Cui, Ju Fan:
    RLO: a reinforcement learning-based method for join optimization.
    SCIENTIA SINICA Informationis.. (NDBC 2019最佳学生论文奖)
  • Wei Lu, Xinyi Zhang, Zhiyu Shui, Zhe Peng, Xiao Zhang, Xiaoyong Du, Hao Huang, Xiaoyu Wang, Anqun Pan, Haixiang Li:
    MSQL+: A Plugin Toolkit for Similarity Search under Metric Spaces in Distributed Relational Database Systems.
    International Conference on Very Large Data Bases (VLDB 2018), 4 pages. (CCF-A类会议，数据管理领域国际顶级会议, 学生一作)

社会兼职

审稿人

  • ACM Transactions on Database Systems (TODS)

  • IEEE Transactions on Knowledge and Data Engineering (TKDE)

  • International Conference on Very Large Data Bases (VLDB 2024)

More details in Publons

获奖与荣誉

  1. 2023字节跳动奖学金（奖金10万元，全国共13人)

  2. 2023年华为博士生奖学金（前0.5%）

  3. 2023学年北京大学校长奖学金 (北京大学博士生最高荣誉奖学金)

  4. 2022年微软学者奖学金提名（亚太地区共21人）

  5. 2020-2021年度国家奖学金 (前1%)

  6. 2021年阿里巴巴年学术合作杰出实习生（全国共12人）.

  7. 2020-2021年度北京大学学术创新奖 (前0.5%)

  8. CCF全国数据库会议NDBC 2019最佳学生论文奖

  9. 2017-2018年国家奖学金 (前1%)