Learning to Build User-tag Profile in Recommendation System. - Su Yan 004; Xin Chen 091; Ran Huo; Xu Zhang 028; Leyu Lin (CIKM, 2020)

Multi-view Multi-behavior Contrastive Learning in Recommendation. - Yiqing Wu; Ruobing Xie; Yongchun Zhu; Xiang Ao 001; Xin Chen 091; Xu Zhang 028; Fuzhen Zhuang; Leyu Lin; Qing He 003 (DASFAA (2), 2022)

Exploring False Hard Negative Sample in Cross-Domain Recommendation. - Haokai Ma; Ruobing Xie; Lei Meng 001; Xin Chen 091; Xu Zhang 028; Leyu Lin; Jie Zhou 016 (RecSys, 2023)

Plug-In Diffusion Model for Sequential Recommendation. - Haokai Ma; Ruobing Xie; Lei Meng 001; Xin Chen 091; Xu Zhang 028; Leyu Lin; Zhanhui Kang (AAAI, 2024)

Content-Based Collaborative Generation for Recommender Systems. - Yidan Wang; Zhaochun Ren; Weiwei Sun 001; Jiyuan Yang; Zhixiang Liang; Xin Chen 091; Ruobing Xie; Su Yan 004; Xu Zhang 028; Pengjie Ren; Zhumin Chen; Xin Xin 003 (CIKM, 2024)

Style Controlling in Recommendation. - Ruobing Xie; Xin Chen 091; Su Yan 004; Jinghan Chen; Xu Zhang 028; Xingwu Sun; Leyu Lin; Zhanhui Kang (DASFAA (7), 2024)

Enhanced Generative Recommendation via Content and Collaboration Integration. - Yidan Wang; Zhaochun Ren; Weiwei Sun 001; Jiyuan Yang; Zhixiang Liang; Xin Chen 091; Ruobing Xie; Su Yan 004; Xu Zhang 028; Pengjie Ren; Zhumin Chen; Xin Xin 003 (CoRR, 2024)

Triple Sequence Learning for Cross-domain Recommendation. - Haokai Ma; Ruobing Xie; Lei Meng 001; Xin Chen 091; Xu Zhang 028; Leyu Lin; Jie Zhou 016 (ACM Trans. Inf. Syst., 2024)

Exploration and Exploitation of Hard Negative Samples for Cross-Domain Sequential Recommendation. - Yidan Wang; Xuri Ge; Xin Chen 091; Ruobing Xie; Su Yan 004; Xu Zhang 028; Zhumin Chen; Jun Ma 001; Xin Xin 003 (WSDM, 2025)