I am a senior undergraduate student at the College of Electrical Engineering, Zhejiang University. I was a visiting researcher with the Berkeley Speech Group, working with Prof. Gopala Krishna Anumanchipalli and PhD student Jiachen Lian. Since February 2026, I have been an algorithm engineering intern on the Qwen Foundation Model team, advised by Dr. Jin Xu. My research interests lie in speech processing, healthcare applications, and human-centered machine learning. My CV is available here.

🔥 News

• 2025.05:  🎉🎉 My first-author paper Dysfluent WFST: A Framework for Zero-Shot Speech Dysfluency Transcription and Detection is accepted by Interspeech2025!
• 2026.01:  🎉🎉 My first-author paper K-Function: Joint Pronunciation Transcription and Feedback for Evaluating Kids Language Function is accepted by ICASSP 2026!

📝 Publications

Interspeech 2025 Oral

Dysfluent WFST: A Framework for Zero-Shot Speech Dysfluency Transcription and Detection

Guo, C., Lian, J., Zhou, X., Zhang, J., Li, S., Ye, Z., … & Anumanchipalli, G. (2025).

Repo

• A novel framework for zero-shot speech dysfluency transcription and detection, leveraging weighted finite-state transducers (WFST) to handle dysfluencies in speech data.

ICASSP 2026

K Function: Joint Pronunciation Transcription and Feedback for Evaluating Kids Language Function

Guo, C., Li, S., Lian, J., Cho, C. J., Zhao, W., Zhou, X., … & Anumanchipalli, G. (2025)

Demo

• A comprehensive framework for evaluating children’s language function.

Preprint

HuPER: A Human-Inspired Framework for Phonetic Perception

Guo, C., Lian, J., Liu, Y. S., Huang, B. H., Narayanan, S., Cho, C. J., & Anumanchipalli, G. (2026)

Repo

• HuPER is a human-inspired, evidence-controlled multi-path framework that integrates bottom-up acoustic–phonetic modeling with explicit top-down linguistic constraints.

📖 Educations

• 2022.09 - Present, B.S. in Electrical Information Engineering, Zhejiang University, China.

💻 Experience

• 2023.09 - 2023.10, Volunteer, Hangzhou Asian Games, Hangzhou, China.
• 2024.06 - 2025.08, Research Intern, Berkeley Speech Group, University of California, Berkeley, USA.
• 2025.09 - 2025.12, Visiting Student Researcher, Berkeley Speech Group, University of California, Berkeley, USA. Advisor: Prof.Gopala Krishna Anumanchipalli .
• 2026.02 - Present, Algorithm Engineer Intern, Qwen, Beijing, China. Advisor: Dr. Jin Xu.