Yuyu Luo


Dept. of CST@Tsinghua University

Email: luoyy18[at]mails.tsinghua.edu.cn
Office: Room 10-204, East Main Building, Tsinghua.

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About Me

I am Yuyu Luo (骆昱宇 in Chinese), currently a PhD student at the Dept. of Computer Science and Technology (CST), Tsinghua University. I am a member of Database Group of Tsinghua and under the supervision of Prof. Guoliang Li. Before that, I received my B.Eng. from the University of Electronic Science and Technology of China in 2018.

My research mission is to democratize relational data analytics by developing systems and tools that simplify the data analytics pipeline through the use of visualization, data management, and artificial intelligence techniques. My focus is on assisting users, particularly novices, to better comprehend and utilize massive data with ease and efficiency. Specifically, my research interests include intelligent visual analytics, automatic visualization, and data management for data science.

Selected Publications

    Year 2023
  1. Learned Data-aware Image Representations of Line Charts for Similarity Search
    Yuyu Luo, Yihui Zhou, Nan Tang, Guoliang Li, Chengliang Chai, Leixian Shen
    SIGMOD 2023.
  2. GoodCore: Coreset Selection over Incomplete Data for Data-effective and Data-efficient Machine Learning
    Chengliang Chai, Jiabin Liu, Nan Tang, Ju Fan, Dongjing Miao, Jiayi Wang, Yuyu Luo, Guoliang Li
    SIGMOD 2023.
  3. Demystifying Artificial Intelligence for Data Preparation
    Chengliang Chai, Nan Tang, Ju Fan, Yuyu Luo
    SIGMOD 2023 (Tutorial Track).

  4. Year 2022
  5. Steerable Self-driving Data Visualization.
    Yuyu Luo, Xuedi Qin, Chengliang Chai, Nan Tang, Guoliang Li, Wenbo Li.
    IEEE TKDE 2022.
  6. Sevi: Speech-to-Visualization through Neural Machine Translation
    Jiawei Tang, Yuyu Luo*, Mourad Ouzzani, Guoliang Li, Hongyang Chen.
    ACM SIGMOD 2022 (Demo Track).
  7. Data Management for Machine Learning: A Survey
    Chengliang Chai, Jiayi Wang, Yuyu Luo*, Zeping Niu, Guoliang Li.
    IEEE TKDE 2022.
  8. Towards Natural Language Interfaces for Data Visualization: A Survey
    Leixian Shen, Enya Shen, Yuyu Luo, Xiaocong Yang, Xuming Hu, Xiongshuai Zhang, Zhiwei Tai, Jianmin Wang.
    IEEE TVCG 2022.
  9. Selective Data Acquisition in the Wild for Model Charging
    Chengliang Chai, Jiabin Liu, Nan Tang, Guoliang Li, Yuyu Luo.
    VLDB 2022.
  10. Feature Augmentation with Reinforcement Learning
    Jiabin Liu, Chengliang Chai, Yuyu Luo, Yin Lou, Jianhua Feng, Nan Tang.
    ICDE 2022.
  11. RW-Tree: A Learned Workload-aware Framework for R-tree Construction
    Haowen Dong, Chengliang Chai, Yuyu Luo, Jiabin Liu, Jianhua Feng, Chaoqun Zhan.
    ICDE 2022.
  12. Interactively Discovering and Ranking Desired Tuples by Data Exploration
    Xuedi Qin, Chengliang Chai, Yuyu Luo, Tianyu Zhao, Nan Tang, Guoliang Li, Jianhua Feng, Xiang Yu, Mourad Ouzzani.
    The VLDB Journal 2022.
  13. GALVIS: Visualization Construction through Example-Powered Declarative Programming.
    Leixian Shen, Enya Shen, Zhiwei Tai, Yun Wang, Yuyu Luo, Jianmin Wang.
    CIKM 2022 (Best Demo Paper Honorable Mention).

  14. Year 2021
  15. Synthesizing Natural Language to Visualization (NL2VIS) Benchmarks from NL2SQL Benchmarks
    Yuyu Luo, Nan Tang, Guoliang Li, Chengliang Chai, Wenbo Li, Xuedi Qin
    ACM SIGMOD 2021 [Project Page]

  16. Natural Language to Visualization by Neural Machine Translation
    Yuyu Luo, Nan Tang, Guoliang Li, Jiawei Tang, Chengliang Chai, Xuedi Qin
    IEEE VIS 2021 [Code] [Poster]

  17. nvBench: A Large-Scale Synthesized Dataset for Cross-Domain Natural Language to Visualization Task
    Yuyu Luo, Jiawei Tang, Guoliang Li
    Workshop on NL VIZ 2021 at IEEE VIS 2021

  18. Year 2020
  19. DeepTrack: Monitoring and Exploring Spatio-Temporal Data
    – A Case of Tracking COVID-19 –

    Yuyu Luo, Wenbo Li, Guoliang Li, Nan Tang
    VLDB 2020.
  20. VisClean: Interactive Cleaning for Progressive Visualization.
    Yuyu Luo, Chengliang Chai, Xuedi Qin, Nan Tang, Guoliang Li.
    VLDB 2020. [Video Demonstration]
  21. Interactive Cleaning for Progressive Visualization through Composite Questions.
    Yuyu Luo, Chengliang Chai, Xuedi Qin, Nan Tang, Guoliang Li.
    IEEE ICDE 2020. [Video]
  22. Human-in-the-loop Outlier Detection
    Chengliang Chai, Lei Cao, Guoliang Li, Jian Li, Yuyu Luo, Samuel Madden.
    ACM SIGMOD 2020.
  23. Interactively Discovering and Ranking Desired Tuples without Writing SQL Queries.
    Xuedi Qin, Chengliang Chai, Yuyu Luo, Nan Tang, Guoliang Li.
    ACM SIGMOD 2020. [Video Demonstration]
  24. DEEPEYE: A Data Science System for Monitoring and Exploring COVID-19 Data.
    Yuyu Luo, Nan Tang, Guoliang Li, Tianyu Zhao, Wenbo Li, Xiang Yu.
    IEEE Data Engineering Bulletin, 2020. (invited)
  25. CrowdChart: Crowdsourced-based Data Extraction from Visualization Chart.
    Chengliang Chai, Guoliang Li, Ju Fan, Yuyu Luo.
    IEEE TKDE 2020.

  26. Year 2019
  27. Making Data Visualization More Efficient and Effective: A Survey.
    Xuedi Qin, Yuyu Luo, Nan Tang, Guoliang Li.
    The VLDB Journal.
  28. MathGraph: A Knowledge Graph for Automatically Solving Mathematical Exercises.
    Tianyu Zhao, Yan Huang, Songfan Yang, Yuyu Luo, et al.
    DASFAA 2019. (Best Paper Award)

  29. Year 2018
  30. DeepEye: Towards Automatic Data Visualization.
    ICDE 2018 Highly Cited Papers Top-2
    Yuyu Luo, Xuedi Qin, Nan Tang, Guoliang Li.
    IEEE ICDE 2018. [DeepEye-APIs (Python3.6)]
  31. DeepEye: Creating Good Data Visualizations by Keyword Search (Demo).
    Yuyu Luo, Xuedi Qin, Nan Tang, Guoliang Li, Xinran Wang.
    ACM SIGMOD 2018. [Online Demo]

Selected Awards

Professional Services