Cheng Li

Research scientist, DeepMind, Google

Joined

January 2023

Names

Cheng Li (Preferred)

Emails

****@umich.edu (Confirmed)

****@google.com (Confirmed)

Personal Links

Google Scholar

DBLP

Semantic Scholar

Career & Education History

Research scientist

DeepMind, Google (google.com)

2017 – Present

PhD student

University of Michigan - Ann Arbor (umich.edu)

2012 – 2017

Advisors, Relations & Conflicts

PhD Advisor

Qiaozhu Mei

2012 – 2017

Expertise

deep learning

2015 – Present

information retrieval

2012 – Present

Publications

Pathways of Thoughts: Multi-Directional Thinking for Long-form Personalized Question Answering
Alireza Salemi, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Zhuowan Li, Spurthi Amba Hombaiah, Weize Kong, Tao Chen, Hamed Zamani, Michael Bendersky
- CoRR 2025
- Readers: Everyone
Reasoning-Enhanced Self-Training for Long-Form Personalized Text Generation
Alireza Salemi, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Weize Kong, Tao Chen, Zhuowan Li, Michael Bendersky, Hamed Zamani
- CoRR 2025
- Readers: Everyone
The Second Workshop on Large Language Models for Individuals, Groups, and Society
Michael Bendersky, Cheng Li, Qiaozhu Mei, Vanessa Murdock, Jie Tang, Hongning Wang, Hamed Zamani, Mingyang Zhang, Xingjian Zhang
- SIGIR 2024
- Readers: Everyone
Retrieval Augmented Generation or Long-Context LLMs? A Comprehensive Study and Hybrid Approach
Zhuowan Li, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Michael Bendersky
- CoRR 2024
- Readers: Everyone
WSDM 2024 Workshop on Large Language Models for Individuals, Groups, and Society
Michael Bendersky, Cheng Li, Qiaozhu Mei, Vanessa Murdock, Jie Tang, Hongning Wang, Hamed Zamani, Mingyang Zhang
- WSDM 2024
- Readers: Everyone
Bridging the Preference Gap between Retrievers and LLMs
Zixuan Ke, Weize Kong, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Michael Bendersky
- ACL (1) 2024
- Readers: Everyone
Unlocking the 'Why' of Buying: Introducing a New Dataset and Benchmark for Purchase Reason and Post-Purchase Experience
Tao Chen, Siqi Zuo, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Michael Bendersky
- CoRR 2024
- Readers: Everyone
Bridging the Preference Gap between Retrievers and LLMs
Zixuan Ke, Weize Kong, Cheng Li, Mingyang Zhang, Qiaozhu Mei, Michael Bendersky
- Published: 01 Jan 2024, Last Modified: 07 Feb 2024
- CoRR 2024
- Readers: Everyone
Leveraging Semantic and Lexical Matching to Improve the Recall of Document Retrieval Systems: A Hybrid Approach
Saar Kuzi, Mingyang Zhang, Cheng Li, Michael Bendersky, Marc Najork
- 18 Dec 2023 (modified: 18 Dec 2023)
- OpenReview Archive Direct Upload
- Readers: Everyone

View all 44 publications

Co-Authors

View all 57 co-authors