语言大模型 / LLM

Learning Active Perception via Self-Evolving Preference Optimization for GUI Grounding

Wanfu Wang, Qipeng Huang, Guangquan Xue, Xiaobo Liang, Juntao Li

机构 * Wanfu Wang, Qipeng Huang, Guangquan Xue, Xiaobo Liang, Juntao Li（作者） 纠错

专题命中 后训练与偏好优化 ：preference optimization(title)；language model(abstract)；分类 cs.AI

Balancing Signal and Variance: Adaptive Offline RL Post-Training for VLA Flow Models

Hongyin Zhang, Shiyuan Zhang, Junxi Jin, Qixin Zeng, Yifan Qiao, Hongchao Lu, Donglin Wang

专题命中 后训练与偏好优化 ：post-training(title,abstract)；分类 cs.LG

SharedRep-RLHF: A Shared Representation Approach to RLHF with Diverse Preferences

Arpan Mukherjee, Marcello Bullo, Deniz Gündüz

机构 * Imperial College London（帝国理工学院伦敦分校） 纠错

专题命中 后训练与偏好优化 ：RLHF(title,abstract)；分类 cs.LG

QuesGenie: Intelligent Multimodal Question Generation

Ahmed Mubarak, Amna Ahmed, Amira Nasser, Aya Mohamed, Fares El-Sadek, Mohammed Ahmed, Ahmed Salah, Youssef Sobhy

专题命中 后训练与偏好优化 ：RLHF(abstract)；分类 cs.CL、cs.AI

Comments 7 pages, 8 figures, 12 tables. Supervised by Dr. Ahmed Salah and TA Youssef Sobhy

Connections between reinforcement learning with feedback,test-time scaling, and diffusion guidance: An anthology

Yuchen Jiao, Yuxin Chen, Gen Li

机构 * Department of Statistics and Data Science, Chinese University of Hong Kong（统计与数据科学系，香港中文大学） ； Department of Statistics and Data Science, the Wharton School, University of Pennsylvania（统计与数据科学系，沃顿商学院，宾夕法尼亚大学） 纠错

专题命中 后训练与偏好优化 ：post-training(abstract)；分类 cs.LG