activity
20242026
most citedSPRec: Self-Play to Debias LLM-based Recommendation

22 citations · 22 across the 4 of their papers we have counts for

collaborators

7 papers

cs.CL2026

Don't Start Over: A Cost-Effective Framework for Migrating Personalized Prompts Between LLMs

Ziyi Zhao, Chongming Gao, Yang Zhang +5

Personalization in Large Language Models (LLMs) often relies on user-specific soft prompts. However, these prompts become obsolete when the foundation model is upgraded, necessitat…

cs.IR2025

MGFRec: Towards Reinforced Reasoning Recommendation with Multiple Groundings and Feedback

Shihao Cai, Chongming Gao, Haoyan Liu +4

The powerful reasoning and generative capabilities of large language models (LLMs) have inspired researchers to apply them to reasoning-based recommendation tasks, which require in…

cs.IR2025

Navigating Through Paper Flood: Advancing LLM-based Paper Evaluation through Domain-Aware Retrieval and Latent Reasoning

Wuqiang Zheng, Yiyan Xu, Xinyu Lin +3

With the rapid and continuous increase in academic publications, identifying high-quality research has become an increasingly pressing challenge. While recent methods leveraging La…

cs.IR2025

K-order Ranking Preference Optimization for Large Language Models

Shihao Cai, Chongming Gao, Yang Zhang +5

To adapt large language models (LLMs) to ranking tasks, existing list-wise methods, represented by list-wise Direct Preference Optimization (DPO), focus on optimizing partial-order…

cs.IR2025

Process-Supervised LLM Recommenders via Flow-guided Tuning

Chongming Gao, Mengyao Gao, Chenxiao Fan +3

While large language models (LLMs) are increasingly adapted for recommendation systems via supervised fine-tuning (SFT), this approach amplifies popularity bias due to its likeliho…

cs.IR2025

Fine-grained Alignment of Large Language Models for General Medication Recommendation without Overprescription

Zihao Zhao, Chenxiao Fan, Junlong Liu +5

Large language models (LLMs) holds significant promise in achieving general medication recommendation systems owing to their comprehensive interpretation of clinical notes and flex…