Huifeng Guo

Researcher, computer science, Huawei Technologies Ltd.

Joined

July 2019

Names

Huifeng Guo

Emails

****@huawei.com (Confirmed)

****@yeah.net (Confirmed)

Personal Links

Career & Education History

Researcher

computer science , Huawei Technologies Ltd. (huawei.com)

2018 – 2026

PhD student

Computer science , Harbin Institute of Technology (hit.edu.cn)

2014 – 2018

MS student

information science and engineering , Harbin Institute of Technology (hit.edu.cn)

2012 – 2014

Undergrad student

Lanzhou University (lzu.edu.cn)

2008 – 2012

Advisors, Relations & Conflicts

PhD Advisor

Yunming Ye

2014 – 2018

Expertise

generative recommendation

2024 – 2025

recommender system

2014 – 2025

Publications

Scaling New Frontiers: Insights into Large Recommendation Models
Wei Guo, Hao Wang, Luankang Zhang, Jin Yao Chin, Zhongzhou Liu, Kai Cheng, Qiushi Pan, Yi Quan Lee, Wanqi Xue, Tingjia Shen, Kenan Song, Kefan Wang, Wenjia Xie, Yuyang Ye, Huifeng Guo, Yong Liu, Defu Lian, Ruiming Tang, Enhong Chen
- OpenReview Archive Direct Upload
- Readers: Everyone
SELF: Surrogate-light Feature Selection with Large Language Models in Deep Recommender Systems
Pengyue Jia, Zhaocheng Du, Yichao Wang, Xiangyu Zhao, Xiaopeng Li, Yuhao Wang, Qidong Liu, Huifeng Guo, Ruiming Tang
- Crossref
- Readers: Everyone
Scenario-Wise Rec: A Multi-Scenario Recommendation Benchmark
Xiaopeng Li, Jingtong Gao, Pengyue Jia, Xiangyu Zhao, Yichao Wang, Wanyu Wang, Yejing Wang, Yuhao Wang, Huifeng Guo, Ruiming Tang
- Crossref
- Readers: Everyone
Prompt Tuning as User Inherent Profile Inference Machine
Yusheng Lu, Zhaocheng Du, Xiangyang Li, Pengyue Jia, Yejing Wang, Weiwen Liu, Yichao Wang, Huifeng Guo, Ruiming Tang, Zhenhua Dong, Yongrui Duan, Xiangyu Zhao
- Crossref
- Readers: Everyone
Personalize Before Retrieve: LLM-based Personalized Query Expansion for User-Centric Retrieval
Yingyi Zhang, Pengyue Jia, Derong Xu, Yi Wen, Xianneng Li, Yichao Wang, Wenlin Zhang, Xiaopeng Li, Weinan Gan, Huifeng Guo, Yong Liu, Xiangyu Zhao
- CoRR 2025
- Readers: Everyone
Can Recommender Systems Teach Themselves? A Recursive Self-Improving Framework with Fidelity Control
Luankang Zhang, Hao Wang, Zhongzhou Liu, Mingjia Yin, Yonghao Huang, Jiaqi Li, Wei Guo, Yong Liu, Huifeng Guo, Defu Lian, Enhong Chen
- Submitted to ICLR 2026
- Readers: Everyone
From Single to Multi-Granularity: Toward Long-Term Memory Association and Selection of Conversational Agents
Derong Xu, Yi Wen, Pengyue Jia, Yingyi Zhang, Wenlin Zhang, Yichao Wang, Huifeng Guo, Ruiming Tang, Xiangyu Zhao, Enhong Chen, Tong Xu
- ICLR 2026 Poster
- Readers: Everyone
Evoking User Memory: Personalizing LLM via Recollection-Familiarity Adaptive Retrieval
Yingyi Zhang, Junyi Li, Wenlin Zhang, Pengyue Jia, Xianneng Li, Yichao Wang, Derong Xu, Yi Wen, Huifeng Guo, Yong Liu, Xiangyu Zhao
- ICLR 2026 Poster
- Readers: Everyone
Memory Type Matters: Enhancing Long-Term Memory in Large Language Models with Hybrid Strategies
Yi Wen, Derong Xu, Pengyue Jia, Yichao Wang, Yingyi Zhang, Maolin Wang, Junyi Li, Yue Liu, Huifeng Guo, Yong Liu, Xiangyu Zhao
- Submitted to ICLR 2026
- Readers: Everyone
A Unified Framework for Multi-Domain CTR Prediction via Large Language Models
Zichuan Fu, Xiangyang Li, Chuhan Wu, Yichao Wang, Kuicai Dong, Xiangyu Zhao, Mengchen Zhao, Huifeng Guo, Ruiming Tang
- ACM Trans. Inf. Syst. 2025
- Readers: Everyone

View all 187 publications

Co-Authors

View all 257 co-authors