IR
Anthology
Community
Qi
Pi
2026
doi
dblp
Not All Candidates are Created Equal: A Heterogeneity-Aware Approach to Pre-ranking in Recommender Systems.
Pengfei Tong
|
Siyuan Chen
|
Chenwei Zhang
|
Bo Wang
|
Qi Pi
|
Pixun Li
|
Zuotao Liu
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.
2022
doi
dblp
CAN: Feature Co-Action Network for Click-Through Rate Prediction.
Weijie Bian
|
Kailun Wu
|
Lejian Ren
|
Qi Pi
|
Yujing Zhang
|
Can Xiao
|
Xiang-Rong Sheng
|
Yong-Nan Zhu
|
Zhangming Chan
|
Na Mou
|
Xinchen Luo
|
Shiming Xiang
|
Guorui Zhou
|
Xiaoqiang Zhu
|
Hongbo Deng
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
2020
doi
dblp
Search-based User Interest Modeling with Lifelong Sequential Behavior Data for Click-Through Rate Prediction.
Qi Pi
|
Guorui Zhou
|
Yujing Zhang
|
Zhe Wang
|
Lejian Ren
|
Ying Fan
|
Xiaoqiang Zhu
|
Kun Gai
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020