Chenhan Lyu

According to our database, Chenhan Lyu authored at least 4 papers between 2025 and 2026.

Collaborative distances:

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

2026

MedSpeak: A Knowledge Graph-Aided ASR Error Correction Framework for Spoken Medical QA.

Yutong Song, Shiva Shrestha, Chenhan Lyu, Elahe Khatibi, Pengfei Zhang, Honghui Xu, Nikil D. Dutt, Amir-Mohammad Rahmani

CoRR, February, 2026

2025

DEMENTIA-PLAN: An Agent-Based Framework for Multi-Knowledge Graph Retrieval-Augmented Generation in Dementia Care.

Yutong Song, Chenhan Lyu, Pengfei Zhang, Sabine Brunswicker, Nikil D. Dutt, Amir M. Rahmani

CoRR, March, 2025

FoodAgent: A Multi-Modal Mixture of Experts Reasoning Agent for Divide-and-Conquer Food Nutrition Estimation.

Pengfei Zhang, Yutong Song, Chenhan Lyu, Ziyu Wang, Amir M. Rahmani

Proceedings of the 21st IEEE International Conference on Body Sensor Networks, 2025

Domain-Specific Constitutional AI: Enhancing Safety in LLM-Powered Mental Health Chatbots.

Chenhan Lyu, Yutong Song, Pengfei Zhang, Amir M. Rahmani

Proceedings of the 21st IEEE International Conference on Body Sensor Networks, 2025