Ji Sun

An end-to-end learning-based cost estimator

Ji Sun, Guoliang Li · Proceedings of the VLDB Endowment · 2019 · 215 citations

Artificial Intelligence, Engineering, Machine Learning +23

Database Meets Artificial Intelligence: A Survey

Xuanhe Zhou, Chengliang Chai, Guoliang Li et al. · IEEE Transactions on Knowledge and Data Engineering · 2020 · 141 citations

Artificial Intelligence, Engineering, Inference Acceleration +17

openGauss

Guoliang Li, Xuanhe Zhou, Ji Sun et al. · Proceedings of the VLDB Endowment · 2021 · 83 citations

Engineering, Machine Learning, Machine Learning Tool +16

Learned cardinality estimation

Ji Sun, Jintao Zhang, Zhaoyan Sun et al. · Proceedings of the VLDB Endowment · 2021 · 76 citations

Engineering, Machine Learning, Information Retrieval +16

Query performance prediction for concurrent queries using graph embedding

Xuanhe Zhou, Ji Sun, Guoliang Li et al. · Proceedings of the VLDB Endowment · 2020 · 74 citations

Concurrent Queries, Engineering, Machine Learning +18