Table Embedding Models Based on Contrastive Learning for Improved Cardinality Estimation. - Hongwei Li 032; Chaokun Wang; Ziyang Liu 004 (APWeb/WAIM (3), 2024)

LAGCL4Rec: When LLMs Activate Interactions Potential in Graph Contrastive Learning for Recommendation. - Leqi Zheng; Chaokun Wang; Canzhi Chen; Jiajun Zhang 012; Cheng Wu 004; Zixin Song; Shannan Yan; Ziyang Liu 004; Hongwei Li 032 (EMNLP (Findings), 2025)

Balancing Self-Presentation and Self-Hiding for Exposure-Aware Recommendation Based on Graph Contrastive Learning. - Leqi Zheng; Chaokun Wang; Ziyang Liu 004; Canzhi Chen; Cheng Wu 004; Hongwei Li 032 (SIGIR, 2025)

PLForge: Enhancing Language Models for Natural Language to Procedural Extensions of SQL. - Hang Zhang 032; Chaokun Wang; Hongwei Li 032; Cheng Wu 004; Songyao Wang; Yabin Liu; Gengyuan Shi; Ziyang Liu 004 (Proc. ACM Manag. Data, 2025)

What Should I Cite? A RAG Benchmark for Academic Citation Prediction. - Leqi Zheng; Jiajun Zhang 012; Canzhi Chen; Chaokun Wang; Hongwei Li 032; Yuying Li 006; Yaoxin Mao; Shannan Yan; Zixin Song; Zhiyuan Feng; Zhaolu Kang; Zirong Chen; et al. (WWW, 2026)