CHiP: Cross-modal Hierarchical Direct Preference Optimization for Multimodal LLMsJinlan Fu, Shenzhen Huangfu,Hao Fei,Xiaoyu Shen,Bryan Hooi,Xipeng Qiu,See-Kiong NgICLR 2025(2025)引用 0|浏览10AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要