Feng Liu

Researcher, oppo research institute, Guangdong OPPO Mobile Telecommunications Corp.,Ltd.

Joined

February 2025

Names

Feng Liu (Preferred)

Emails

****@gmail.com (Confirmed)

****@oppo.com (Confirmed)

Personal Links

DBLP

Career & Education History

Researcher

oppo research institute, Guangdong OPPO Mobile Telecommunications Corp.,Ltd. (oppo.com)

2022 – 2026

Advisors, Relations & Conflicts

PhD Advisor

Yunming Ye

2014 – 2021

Expertise

Recommender System

2016 – 2025

Data Mining

2014 – 2025

Publications

Does LLM Focus on the Right Words? Diagnosing Language Bias in LLM-based Recommenders
Bohao Wang, Jiawei Chen, Feng Liu, Changwang Zhang, Jun Wang, Canghong Jin, Chun Chen, Can Wang
- CoRR 2025
- Readers: Everyone
HatLLM: Hierarchical Attention Masking for Enhanced Collaborative Modeling in LLM-based Recommendation
Yu Cui, Feng Liu, Jiawei Chen, Canghong Jin, Xingyu Lou, Changwang Zhang, Jun Wang, Yuegang Sun, Can Wang
- CoRR 2025
- Readers: Everyone
MSL: Not All Tokens Are What You Need for Tuning LLM as a Recommender
Bohao Wang, Feng Liu, Jiawei Chen, Xingyu Lou, Changwang Zhang, Jun Wang, Yuegang Sun, Yan Feng, Chun Chen, Can Wang
- CoRR 2025
- Readers: Everyone
Progressive Tasks Guided Multi-Source Network for Customer Lifetime Value Prediction in Online Advertising
Zheng Pan, Xingyu Lou, Xiao Jin, Chiye Ou, Feng Liu, Tieyong Zeng, Chengwei He, Xiang Liu, Lilong Wei, Jun Wang
- WSDM 2025
- Readers: Everyone
LLM4DSR: Leveraing Large Language Model for Denoising Sequential Recommendation
Bohao Wang, Feng Liu, Jiawei Chen, Yudi Wu, Xingyu Lou, Jun Wang, Yan Feng, Chun Chen, Can Wang
- CoRR 2024
- Readers: Everyone
Distillation Matters: Empowering Sequential Recommenders to Match the Performance of Large Language Models
Yu Cui, Feng Liu, Pengbo Wang, Bohao Wang, Heng Tang, Yi Wan, Jun Wang, Jiawei Chen
- RecSys 2024
- Readers: Everyone
Distillation Matters: Empowering Sequential Recommenders to Match the Performance of Large Language Model
Yu Cui, Feng Liu, Pengbo Wang, Bohao Wang, Heng Tang, Yi Wan, Jun Wang, Jiawei Chen
- CoRR 2024
- Readers: Everyone

Feng Liu

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

Does LLM Focus on the Right Words? Diagnosing Language Bias in LLM-based Recommenders

HatLLM: Hierarchical Attention Masking for Enhanced Collaborative Modeling in LLM-based Recommendation

MSL: Not All Tokens Are What You Need for Tuning LLM as a Recommender

Progressive Tasks Guided Multi-Source Network for Customer Lifetime Value Prediction in Online Advertising

LLM4DSR: Leveraing Large Language Model for Denoising Sequential Recommendation

Distillation Matters: Empowering Sequential Recommenders to Match the Performance of Large Language Models

Distillation Matters: Empowering Sequential Recommenders to Match the Performance of Large Language Model

Co-Authors