CheXPO-v2: Preference Optimization for Chest X-ray VLMs with Knowledge Graph Consistency
CheXPO-v2:基于知识图谱一致性的胸片视觉-语言模型偏好优化
机构 * School of Computer Science and Technology, Xidian University(西安电子科技大学计算机科学与技术学院) ; Warren Alpert Medical School of Brown University(布朗大学沃伦·阿尔珀特医学学院) ; School of Biomedical Engineering, Capital Medical University(首都医科大学生物医学工程学院)
专题命中 偏好对齐 :alignment(abstract);safety(abstract);分类 cs.LG
AI总结 CheXPO-v2通过知识图谱一致性奖励机制,提升胸片VLMs的临床可靠性与数据效率。