Zhen Tian

2026

doi dblp
GenCI: Generative Modeling of User Interest Shift via Cohort-based Intent Learning for CTR Prediction.
Kesha Ou|Zhen Tian|Wayne Xin Zhao|Hongyu Lu|Ji-Rong Wen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
MGIPF: Multi-Granularity Interest Prediction Framework for Personalized Recommendation.
Ruoxuan Feng|Zhen Tian|Qiushi Peng|Jiaxin Mao|Wayne Xin Zhao|Di Hu|Changwang Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

doi dblp
Sequence-level Semantic Representation Fusion for Recommender Systems.
Lanling Xu|Zhen Tian|Bingqian Li|Junjie Zhang|Daoyuan Wang|Hongyu Wang|Jinpeng Wang|Sheng Chen|Wayne Xin Zhao
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
EulerFormer: Sequential User Behavior Modeling with Complex Vector Attention.
Zhen Tian|Wayne Xin Zhao|Changwang Zhang|Xin Zhao|Zhongrui Ma|Ji-Rong Wen
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

doi dblp
EulerNet: Adaptive Feature Interaction Learning via Euler's Formula for CTR Prediction.
Zhen Tian|Ting Bai|Wayne Xin Zhao|Ji-Rong Wen|Zhao Cao
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Towards a More User-Friendly and Easy-to-Use Benchmark Library for Recommender Systems.
Pengxiang Lan|Bowen Zheng|Wayne Xin Zhao|Xiong Li|Lanling Xu|Seyed Mohammad Hosseini|Enneng Yang|Yifan Li|Xu Chen|Yikang Yan|Ebrahim Bagheri|Zhen Tian|Jiakai Tang|Yuliang Liang|Gaowei Zhang|Ji-Rong Wen|Zhenyu Wen|Junjie Zhang|Jianzhe Zhao|Zeyu Zhang|Guibing Guo|Yupeng Hou|Lei Wang|Bowen Zheng|Pengxiang Lan|Lanling Xu|Seyed Mohammad Hosseini|Ebrahim Bagheri|Enneng Yang|Yifan Li|Zhen Tian|Jiakai Tang|Yuliang Liang|Jianzhe Zhao|Zeyu Zhang|Guibing Guo|Yupeng Hou|Xingyu Pan|Wayne Xin Zhao|Xiong Li|Xu Chen|Yikang Yan|Ji-Rong Wen|Zhenyu Wen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Directed Acyclic Graph Factorization Machines for CTR Prediction via Knowledge Distillation.
Zhen Tian|Ting Bai|Zibin Zhang|Zhiyuan Xu|Kangyi Lin|Ji-Rong Wen|Wayne Xin Zhao
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

doi dblp
RecBole 2.0: Towards a More Up-to-Date Recommendation Library.
Wayne Xin Zhao|Yupeng Hou|Xingyu Pan|Chen Yang|Zeyu Zhang|Zihan Lin|Jingsen Zhang|Shuqing Bian|Jiakai Tang|Wenqi Sun|Yushuo Chen|Lanling Xu|Gaowei Zhang|Zhen Tian|Changxin Tian|Shanlei Mu|Xinyan Fan|Xu Chen|Ji-Rong Wen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022