Kai Zheng

Researcher, Kuaishou

Joined

February 2019

Names

Kai Zheng (Preferred)

Emails

****@pku.edu.cn (Confirmed)

****@gmail.com (Confirmed)

****@kuaishou.com (Confirmed)

Personal Links

Google Scholar

DBLP

Career & Education History

Researcher

Kuaishou (kuaishou.com)

2020 – Present

PhD student

Peking University (pku.edu.cn)

2014 – 2020

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

RecFlow: An Industrial Full Flow Recommendation Dataset
Qi Liu, Kai Zheng, Rui Huang, Wuchao Li, Kuo Cai, Yuan Chai, Yanan Niu, Yiqun Hui, Bing Han, Na Mou, Hongning Wang, Wentian Bao, Enyun Yu, Guorui Zhou, Han Li, Yang Song, Defu Lian, Kun Gai
- ICLR 2025 Poster
- Readers: Everyone
Making Transformer Decoders Better Differentiable Indexers
Wuchao Li, Kai Zheng, Defu Lian, Qi Liu, Wentian Bao, Enyun Yu, Yang Song, Han Li, Kun Gai
- ICLR 2025 Poster
- Readers: Everyone
LargePiG for Hallucination-Free Query Generation: Your Large Language Model is Secretly a Pointer Generator
ZhongXiang Sun, Zihua Si, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
- WWW 2025 Poster
- Readers: Everyone
ReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability
ZhongXiang Sun, Xiaoxue Zang, Kai Zheng, Jun Xu, Xiao Zhang, Weijie Yu, Yang Song, Han Li
- ICLR 2025 Spotlight
- Readers: Everyone
Full Stage Learning to Rank: A Unified Framework for Multi-Stage Systems
Kai Zheng, Haijun Zhao, Rui Huang, Beichuan Zhang, Na Mou, Yanan Niu, Yang Song, Hongning Wang, Kun Gai
- TheWebConf24
- Readers: Everyone
Efficient Online Portfolio with Logarithmic Regret
Haipeng Luo, Chen-Yu Wei, Kai Zheng
- 2018 (modified: 11 Nov 2022)
- NeurIPS 2018
- Readers: Everyone
Collect at Once, Use Effectively: Making Non-interactive Locally Private Learning Possible
Kai Zheng, Wenlong Mou, Liwei Wang
- 2017 (modified: 11 Nov 2022)
- ICML 2017
- Readers: Everyone
Efficient Private ERM for Smooth Objectives
Jiaqi Zhang, Kai Zheng, Wenlong Mou, Liwei Wang
- 2017 (modified: 10 Nov 2022)
- IJCAI 2017
- Readers: Everyone

Co-Authors

View all 30 co-authors