Xianfeng Tang

发表论文 40 篇 · 总被引 714 次 · h-index 11

代表论文

• SFT or RL? An Early Investigation into Training R1-Like Reasoning Large Vision-Language Models (2025 · Trans. Mach. Learn. Res. · 被引 224)
• Stepwise Perplexity-Guided Refinement for Efficient Chain-of-Thought Reasoning in Large Language Models (2025 · Annual Meeting of the Association for Computational Linguistics · 被引 45)
• Seeing but Not Believing: Probing the Disconnect Between Visual Attention and Answer Correctness in VLMs (2025 · arXiv.org · 被引 33)
• Unlocking Efficient, Scalable, and Continual Knowledge Editing with Basis-Level Representation Fine-Tuning (2025 · International Conference on Learning Representations · 被引 22)
• A Comprehensive Survey on Reinforcement Learning-based Agentic Search: Foundations, Roles, Optimizations, Evaluations, and Applications (2025 · arXiv.org · 被引 22)
• ViLBench: A Suite for Vision-Language Process Reward Modeling (2025 · Conference on Empirical Methods in Natural Language Processing · 被引 21)