Publications
A collection of my research work.
SIGMOD2027
Benchmarking Text-to-SQL under Role-Based Access Control
Yang Fei, Yangfan Jiang, Yin Yang, Xiaokui Xiao
arXiv preprint arXiv:2607.22115 2026
Accepted at ACM SIGMOD 2027
VLDB2025
ThriftLLM: On Cost-Effective Selection of Large Language Models for Classification Queries
Keke Huang, Yimin Shi, Dujian Ding, Yifei Li, Yang Fei, Laks Lakshmanan, Xiaokui Xiao
Proc. VLDB Endow. 2025
SIGIR2025
You Are What You Bought: Generating Customer Personas for E-commerce Applications
Yimin Shi, Yang Fei, Shiqi Zhang, Haixun Wang, Xiaokui Xiao
Proceedings of the 48th International ACM SIGIR Conference 2025