Research area

User reactivation, generative recommendation, Semantic-ID interface diagnostics, dynamic retrieval, graph embedding, counterfactual watch-time prediction, and efficient CTR modeling form the main technical line.

Publication record

Authors

Z Chen, H Chang, T Liu, C Zhou, Y Cao, Jiandong Ding, M Liu, B Qin

Venue

Proceedings of the ACM Web Conference (WWW '26)

Year

2026

Area

Recommender Systems