Yafeng Nan

According to our database, Yafeng Nan authored at least 2 papers in 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Improving Matching Models With Contextual Attention for Multi-Turn Response Selection in Retrieval-Based Chatbots.

Jingyu Wang, Bing Ma, Yafeng Nan, Yixiao He, Haifeng Sun, Cong Liu, Shimin Tao, Qi Qi, Jianxin Liao

IEEE Trans. Netw. Sci. Eng., 2025

Mitigating Object Hallucination in Large Vision-Language Models via Visual Attention Direct Preference Optimization.

Yixiao He, Haifeng Sun, Qi Qi, Zirui Zhuang, Pengfei Ren, Huazheng Wang, Yafeng Nan, Jing-Yu Wang

Proceedings of the IEEE International Conference on Multimedia and Expo, 2025