Two-Level Graph Path Reasoning for Conversational Recommendation with User Realistic Preference. - Rongmei Zhao; Shenggen Ju; Jian Peng 002; Ning Yang 001; Fanli Yan; Siyu Sun (CIKM, 2022)

Two-Stage Enhancement for Recommendation Systems Based on Contrastive Learning. - Siyu Sun; Tianyu Cai; Fanli Yan; Shenggen Ju (WISA, 2024)