Xianpei Han

Chinese Academy of Sciences — China

Computer Science · Physical Sciences

36h-index4.7kcitations239works6.32yr avg
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Research Topics

Topic Modeling(167), Natural Language Processing Techniques(128), Data Quality and Management(31), Multimodal Machine Learning Applications(30), Semantic Web and Ontologies(27)

Publications239 total

Coupled Variational Reinforcement Learning for Language Model General Reasoning
arXiv (Cornell University)·2025Open Access
AI-Salesman: Towards Reliable Large Language Model Driven Telemarketing
arXiv (Cornell University)·2025Open Access
Social Simulations with Large Language Model Risk Utopian Illusion
arXiv (Cornell University)·2025Open Access
Beyond Turn Limits: Training Deep Search Agents with Dynamic Context Window
arXiv (Cornell University)·2025Open Access
RefCritic: Training Long Chain-of-Thought Critic Models with Refinement Feedback
ArXiv.org·2025Open Access
ConsistentChat: Building Skeleton-Guided Consistent Multi-Turn Dialogues for Large Language Models from Scratch
arXiv (Cornell University)·2025Open Access
Across Programming Language Silos: A Study on Cross-Lingual Retrieval-augmented Code Generation
arXiv (Cornell University)·2025Open Access
ARise: Towards Knowledge-Augmented Reasoning via Risk-Adaptive Search
arXiv (Cornell University)·2025Open Access
DOMAINEVAL: An Auto-Constructed Benchmark for Multi-Domain Code Generation
Proceedings of the AAAI Conference on Artificial Intelligence·2025· 6 citedOpen Access
ShortV: Efficient Multimodal Large Language Models by Freezing Visual Tokens in Ineffective Layers
arXiv (Cornell University)·2025Open Access
Memorizing is Not Enough: Deep Knowledge Injection Through Reasoning
arXiv (Cornell University)·2025Open Access
Correction to: The Life Cycle of Knowledge in Big Language Models: A Survey
Machine Intelligence Research·2025Open Access
Expanding the Boundaries of Vision Prior Knowledge in Multi-modal Large Language Models
arXiv (Cornell University)·2025Open Access
The Devil Is in the Details: Tackling Unimodal Spurious Correlations for Generalizable Multimodal Reward Models
arXiv (Cornell University)·2025Open Access
DeepSolution: Boosting Complex Engineering Solution Design via Tree-based Exploration and Bi-point Thinking
arXiv (Cornell University)·2025· 1 citedOpen Access
Cheems: A Practical Guidance for Building and Evaluating Chinese Reward Models from Scratch
arXiv (Cornell University)·2025Open Access
SAISA: Towards Multimodal Large Language Models with Both Training and Inference Efficiency
arXiv (Cornell University)·2025Open Access
DeepRAG: Thinking to Retrieve Step by Step for Large Language Models
arXiv (Cornell University)·2025· 1 citedOpen Access
PPTAgent: Generating and Evaluating Presentations Beyond Text-to-Slides
arXiv (Cornell University)·2025Open Access
Cheems: A Practical Guidance for Building and Evaluating Chinese Reward Models from Scratch
2025Open Access
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Frequent Co-authors

Le Sun(28), Hongyu Lin(16), Yaojie Lu(14), Hongyu Lin(6), Le Sun(5), Le Sun(5), Ben He(5), Jialong Tang(4), Boxi Cao(4), Jun Zhao(3), Jiawei Chen(3), Chaojun Xiao(3), Haoxi Zhong(3), Zhipeng Guo(3), Cunchao Tu(3), Zhiyuan Liu(3), Maosong Sun(3), Zhen Hu(3), Jianfeng Xu(3), Suhui Wu(3)