Bo Long

Distinguished AI Engineer, LinkedIn

Joined

July 2019

Names

Bo Long (Preferred)

Emails

****@gmail.com (Confirmed)

****@dovemail.uu.me (Confirmed)

****@meta.com (Confirmed)

Personal Links

Homepage

DBLP

Semantic Scholar

Career & Education History

Distinguished AI Engineer

LinkedIn (linkedin.com)

2025 – Present

Principal Researcher

Monetization AI, Meta (meta.com)

2022 – 2025

PhD student

State University of New York, Binghamton (binghamton.edu)

2002 – 2008

PhD student

State University of New York at Binghamton (binghamton.edu)

2002 – 2008

Advisors, Relations & Conflicts

Coauthor

Lingfei Wu

2017 – Present

PhD Advisor

Zhongfei Zhang

2003 – 2008

Expertise

Machine learning

Present

Recommendation

Present

NLP

Present

search and recommendation

2012 – Present

machine learning

2012 – Present

Publications

R1-Ranker: Teaching LLM Rankers to Reason
Tao Feng, Zhigang Hua, Zijie Lei, Yan Xie, Shuang Yang, Bo Long, Jiaxuan You
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Domain Indexing Collaborative Filtering for Recommender Systems
Rohit Amarnath, Zihao Xu, Qi Xu, Zhigang Hua, Yan Xie, Shuang Yang, Bo Long, Hao Wang
- Accepted by TMLR
- Readers: Everyone
Staleness-based Subgraph Sampling for Training GNNs on Large-Scale Graphs
Limei Wang, Si Zhang, Hanqing Zeng, Hao Wu, Zhigang Hua, Kaveh Hassani, Andrey Malevich, Bo Long, Shuiwang Ji
- NPGML Poster
- Readers: Everyone
IRanker: Towards Ranking Foundation Model
Tao Feng, Zhigang Hua, Zijie Lei, Yan Xie, Shuang Yang, Bo Long, Jiaxuan You
- CoRR 2025
- Readers: Everyone
ReasonRec: A Reasoning-Augmented Multimodal Agent for Unified Recommendation
Yihua Zhang, Xi Liu, Xihuan Zeng, Mingfu Liang, Jiyan Yang, Rong Jin, Wen-Yen Chen, Yiping Han, Hao Ma, Bo Long, Huayu Li, Buyun Zhang, Liang Luo, Sijia Liu, Tianlong Chen
- ICML 2025 Workshop PRAL
- Readers: Everyone
Preference Discerning with LLM-Enhanced Generative Retrieval
Fabian Paischer, Liu Yang, Linfeng Liu, Shuai Shao, Kaveh Hassani, Jiacheng Li, Ricky T. Q. Chen, Zhang Gabriel Li, Xiaoli Gao, Wei Shao, Xue Feng, Nima Noorshams, Sem Park, Bo Long, Hamid Eghbalzadeh
- Accepted by TMLR
- Readers: Everyone
Unifying Generative and Dense Retrieval for Sequential Recommendation
Liu Yang, Fabian Paischer, Kaveh Hassani, Jiacheng Li, Shuai Shao, Zhang Gabriel Li, Yun He, Xue Feng, Nima Noorshams, Sem Park, Bo Long, Robert D Nowak, Xiaoli Gao, Hamid Eghbalzadeh
- Accepted by TMLR
- Readers: Everyone
RAG vs. GraphRAG: A Systematic Evaluation and Key Insights
Haoyu Han, Harry Shomer, Yu Wang, Yongjia Lei, Kai Guo, Zhigang Hua, Bo Long, Hui Liu, Jiliang Tang
- CoRR 2025
- Readers: Everyone
Unified Semantic and ID Representation Learning for Deep Recommenders
Guanyu Lin, Zhigang Hua, Tao Feng, Shuang Yang, Bo Long, Jiaxuan You
- CoRR 2025
- Readers: Everyone
A Unified Knowledge-Distillation and Semi-Supervised Learning Framework to Improve Industrial Ads Delivery Systems
Hamid Eghbalzadeh, Yang Wang, Rui Li, Yuji Mo, Qin Ding, Jiaxiang Fu, Liang Dai, Shuo Gu, Nima Noorshams, Sem Park, Bo Long, Xue Feng
- CoRR 2025
- Readers: Everyone

View all 203 publications

Co-Authors

View all 448 co-authors