Fengran Mo

PhD student, Université de Montréal

Joined

September 2021

Names

Fengran Mo (Preferred)

Emails

****@umontreal.ca (Confirmed)

****@gmail.com

Personal Links

Career & Education History

PhD student

Université de Montréal (umontreal.ca)

2022 – 2026

MS student

Université de Montréal (umontreal.ca)

2020 – 2022

Undergrad student

Dalian University of Technology (dlut.edu.cn)

2016 – 2020

Advisors, Relations & Conflicts

PhD Advisor

Jian-Yun Nie

2022 – Present

Expertise

Retrieval Augmented Generation

2023 – Present

Query Reformulation

2022 – Present

Information Retrieval

2022 – Present

Conversational Search

2021 – Present

Publications

Leveraging historical information to boost retrieval-augmented generation in conversations
Fengran Mo, Yifan Gao, Zhuofeng Wu, Xin Liu, Pei Chen, Zheng Li, Zhengyang Wang, Xian Li, Meng Jiang, Jian-Yun Nie
- Inf. Process. Manag. 2026
- Readers: Everyone
A Survey of Conversational Search
Fengran Mo, Kelong Mao, Ziliang Zhao, Hongjin Qian, Haonan Chen, Yiruo Cheng, Xiaoxi Li, Yutao Zhu, Zhicheng Dou, Jian-Yun Nie
- ACM Trans. Inf. Syst. 2025
- Readers: Everyone
CSMD: Curated Multimodal Dataset for Chinese Stock Analysis
Yu Liu, Zhuoying Li, Ruifeng Yang, Fengran Mo, Cen Chen
- CoRR 2025
- Readers: Everyone
Parametric Retrieval-Augmented Generation using Latent Routing of LoRA Adapters
Zhan Su, Fengran Mo, Jian-Yun Nie
- CoRR 2025
- Readers: Everyone
Measuring the Impact of Lexical Training Data Coverage on Hallucination Detection in Large Language Models
Shuo Zhang, Fabrizio Gotti, Fengran Mo, Jian-Yun Nie
- CoRR 2025
- Readers: Everyone
A Survey of Model Architectures in Information Retrieval
Zhichao Xu, Fengran Mo, Zhiqi Huang, Crystina Zhang, Puxuan Yu, Bei Wang Phillips, Jimmy Lin, Vivek Srikumar
- Accepted by TMLR
- Readers: Everyone
Rethinking On-policy Optimization for Query Augmentation
Zhichao Xu, Shengyao Zhuang, Xueguang Ma, Bingsen Chen, Yijun Tian, Fengran Mo, Jie Cao, Vivek Srikumar
- CoRR 2025
- Readers: Everyone
CRMWeaver: Building Powerful Business Agent via Agentic RL and Shared Memories
Yilong Lai, Yipin Yang, Jialong Wu, Fengran Mo, Zhenglin Wang, Ting Liang, Jianguo Lin, Keping Yang
- CoRR 2025
- Readers: Everyone
Search-on-Graph: Iterative Informed Navigation for Large Language Model Reasoning on Knowledge Graphs
Jia Ao Sun, Hao Yu, Fabrizio Gotti, Fengran Mo, Yihong Wu, Yuchen Hui, Jian-Yun Nie
- CoRR 2025
- Readers: Everyone
SoT: Structured-of-Thought Prompting Guides Multilingual Reasoning in Large Language Models
Rui Qi, Zhibo Man, Yufeng Chen, Fengran Mo, Jinan Xu, Kaiyu Huang
- CoRR 2025
- Readers: Everyone

View all 103 publications

Co-Authors

View all 213 co-authors