Research author
Haijie Gu
4 AI research papers in the One9Founders library, with summaries and links to original sources.
Papers by Haijie Gu
Jul 29, 2026
cs.IR
Beyond Action Imitation: Learning a Decision-Aware User Simulator for Online Advertising
Zipeng Chen, Jiaer Zheng, Xiangyang Xu, et al.
Jul 23, 2026
cs.IR
Diffusion Language Model for Recommendation
Chengyi Liu, Yongqi Zhou, Junwei Pan, et al.
Jun 25, 2026
cs.IR
NOVA: A Verification-Aware Agent Harness for Architecture Evolution in Industrial Recommender Systems
Shaohua Liu, Liang Fang, Yilong Sun, et al.
Apr 15, 2026
cs.IR
TokenFormer: Unify the Multi-Field and Sequential Recommendation Worlds
Yifeng Zhou, Yuehong Hu, Zhixiang Feng, et al.