Lianggui Weng

According to our database, Lianggui Weng authored at least 10 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Learned Query Optimizer in Alibaba MaxCompute: Challenges, Analysis, and Solutions.

Lianggui Weng, Dandan Liu, Wenzhuang Zhu, Rong Zhu, Junzheng Zheng, Bolin Ding, Zhiguo Zhang, Jingren Zhou

Proceedings of the Companion of the International Conference on Management of Data, 2026

BridgeScope: A Universal Toolkit for Bridging Large Language Models and Databases.

Lianggui Weng, Dandan Liu, Rong Zhu, Bolin Ding, Jingren Zhou

Proceedings of the 16th Conference on Innovative Data Systems Research, 2026

2025

Agamotto: Scheduling of Deadline-Oriented Incremental Query Execution under Uncertain Resource Price.

Botong Huang, Lianggui Weng, Wei Chen, Zuozhi Wang, Kai Zeng, Chen Li, Yihui Feng, Bolin Ding, Jingren Zhou

Proc. VLDB Endow., February, 2025

2024

PilotScope: Steering Databases with Machine Learning Drivers.

Rong Zhu, Lianggui Weng, Wenqing Wei, Di Wu, Jiazhen Peng, Yifan Wang, Bolin Ding, Defu Lian, Bolong Zheng, Jingren Zhou

Proc. VLDB Endow., January, 2024

Eraser: Eliminating Performance Regression on Learned Query Optimizer.

Lianggui Weng, Rong Zhu, Di Wu, Bolin Ding, Bolong Zheng, Jingren Zhou

Proc. VLDB Endow., January, 2024

Learned Query Optimizer: What is New and What is Next.

Rong Zhu, Lianggui Weng, Bolin Ding, Jingren Zhou

Proceedings of the Companion of the 2024 International Conference on Management of Data, 2024

2022

PM-LSH: a fast and accurate in-memory framework for high-dimensional approximate NN and closest pair search.

Bolong Zheng, Xi Zhao, Lianggui Weng, Quoc Viet Hung Nguyen, Hang Liu, Christian S. Jensen

VLDB J., 2022

2021

REPOSE: Distributed Top-k Trajectory Similarity Search with Local Reference Point Tries.

Bolong Zheng, Lianggui Weng, Xi Zhao, Kai Zeng, Xiaofang Zhou, Christian S. Jensen

Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

HASTE: A Distributed System for Hybrid and Adaptive Processing on Streaming Spatial-Textual Data.

Zhong Yang, Bolong Zheng, Chengdong Tong, Lianggui Weng, Chenliang Li, Guohui Li

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

PM-LSH: A Fast and Accurate LSH Framework for High-Dimensional Approximate NN Search.

Bolong Zheng, Xi Zhao, Lianggui Weng, Nguyen Quoc Viet Hung, Hang Liu, Christian S. Jensen

Proc. VLDB Endow., 2020