Ruihan Sun

According to our database, Ruihan Sun authored at least 5 papers between 2025 and 2026.

Collaborative distances:

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

2026

MAPO: Mixed Advantage Policy Optimization for Long-Horizon Multi-Turn Dialogue.

Naifan Zhang, Ruihan Sun, Jinwei Su, Hengjie Yang, Zhengyuan Pan, Zhaohan Chen, Xiaofan Zhang

CoRR, March, 2026

EMPA: Evaluating Persona-Aligned Empathy as a Process.

Shiya Zhang, Yuhan Zhan, Ruixi Su, Ruihan Sun, Ziyi Song, Zhaohan Chen, Xiaofan Zhang

CoRR, March, 2026

2025

Echo-N1: Affective RL Frontier.

Naifan Zhang, Ruihan Sun, Ruixi Su, Shiqi Ma, Shiya Zhang, Xianna Weng, Xiaofan Zhang, Yuhan Zhan, Yuyang Xu, Zhaohan Chen, Zhengyuan Pan, Ziyi Song

CoRR, December, 2025

SFOOD: A Multimodal Benchmark for Comprehensive Food Attribute Analysis Beyond RGB with Spectral Insights.

Zhenbo Xu, Jinghan Yang, Gong Huang, Jiqing Feng, Liu Liu, Ruihan Sun, Ajin Meng, Zhuo Zhang, Zhaofeng He

CoRR, July, 2025

Using Computational Models to Detect Autistic Tendencies for Children from their Story Book Narratives.

Ruihan Sun, Jasin Wong, Eva E. Chen, Arbee L. P. Chen

Multim. Tools Appl., February, 2025