2025
LOFTune: A Low-Overhead and Flexible Approach for Spark SQL Configuration Tuning.
IEEE Trans. Knowl. Data Eng., June, 2025

From Concept to Practice: an Automated LLM-aided UVM Machine for RTL Verification.
CoRR, April, 2025

2024
LEAP: A Low-cost Spark SQL Query Optimizer using Pairwise Comparison.
Proc. VLDB Endow., November, 2024

UVLLM: An Automated Universal RTL Verification Framework using LLMs.
CoRR, 2024

2023
Skyline Group Queries in Large Road-Social Networks Revisited.
IEEE Trans. Knowl. Data Eng., March, 2023

Top-r keyword-based community search in attributed graphs.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

2020
When Structure Meets Keywords: Cohesive Attributed Community Search.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020