collaborators

5 papers

cs.CL2025

iCLP: Large Language Model Reasoning with Implicit Cognition Latent Planning

Sijia Chen, Di Niu

Large language models (LLMs), when guided by explicit textual plans, can perform reliable step-by-step reasoning during problem-solving. However, generating accurate and effective…

cs.AI2025

rSIM: Incentivizing Reasoning Capabilities of LLMs via Reinforced Strategy Injection

Sijia Chen, Baochun Li, Di Niu

Large language models (LLMs) are post-trained through reinforcement learning (RL) to evolve into Reasoning Language Models (RLMs), where the hallmark of this advanced reasoning is…

cs.CL2025

Boosting of Thoughts: Trial-and-Error Problem Solving with Large Language Models

Sijia Chen, Baochun Li, Di Niu

The reasoning performance of Large Language Models (LLMs) on a wide range of problems critically relies on chain-of-thought prompting, which involves providing a few chain of thoug…

cs.LG2024

Calibre: Towards Fair and Accurate Personalized Federated Learning with Self-Supervised Learning

Sijia Chen, Ningxin Su, Baochun Li

In the context of personalized federated learning, existing approaches train a global model to extract transferable representations, based on which any client could train personali…

cs.AI2024

Toward Adaptive Reasoning in Large Language Models with Thought Rollback

Sijia Chen, Baochun Li

Large language models (LLMs) have been routinely used to solve various tasks using step-by-step reasoning. However, the structure of intermediate reasoning steps, or thoughts, is r…