I am a first-year Master’s student at the Northwestern Polytechnical University, supervised by Prof. Lei Xie.

My research interest includes speech synthesis and song generation.

🔍 Research Area

Speech Processing: Text-to-Speech
Music Generation: Song Generation, Singing Voice Synthesis, Music Information Retrieval

🎓 Education

M.S. in Computer Science

Northwestern Polytechnical University (NWPU)

Audio, Speech and Language Processing Group (ASLP@NPU) 2025.9 – Present

B.S. in Computer Science

Northwestern Polytechnical University (NWPU)

School of Computer Science 2021.9 – 2025.7

📝 Publications

First / Co-First Author

CCF-B Interspeech 2026

YingMusic-Singer: Controllable Singing Voice Synthesis with Flexible Lyric Manipulation and Annotation-free Melody Guidance

C Hao, J Zheng, G Ma, Y Jiang, H Chen, W Tian, G Chen, Z Chen, L Xie.

PDF Demo GitHub Bench

CCF-B ICME 2026

SongFormer: Scaling Music Structure Analysis with Heterogeneous Supervision

C Hao, R Yuan, J Yao, Q Deng, X Bai, W Xue, L Xie.

PDF GitHub Dataset Bench

Co-Author

CCF-B ICME 2026 Grand Challenge (Efficiency Track 1st Place)

S2Accompanist: A Semantic-Aware and Structure-Guided Diffusion Model for Music Accompaniment Generation

H Chen, W Cheng, G Ma, C Hao, Y Xia, M Wei, Z Zhao, P Zhu, H Zhang, L Xie.

PDF

CCF-C ASRU 2025

DiffRhythm+: Controllable and Flexible Full-Length Song Generation with Preference Optimization

H Chen, Y Jiang, G Ma, C Hao, S Wang, J Yao, Z Ning, M Meng, J Luan, L Xie.

PDF

Preprint

DiffRhythm: Blazingly Fast and Embarrassingly Simple End-to-End Full-Length Song Generation with Latent Diffusion

Z Ning, H Chen, Y Jiang, C Hao, G Ma, S Wang, J Yao, L Xie.

PDF Demo GitHub

Preprint

SongEval: A Benchmark Dataset for Song Aesthetics Evaluation

J Yao, G Ma, H Xue, H Chen, C Hao, Y Jiang, H Liu, R Yuan, J Xu, W Xue, H Liu, L Xie.

PDF GitHub Dataset

🛠️ Open Source Projects

Open Source

ArxivWatcher

Automated daily arXiv paper monitoring with LLM-powered analysis, web browsing, RSS feeds, Zotero import, and optional email/Feishu notifications.