| 2025 | ACL | UniCodec: Unified Audio Codec with Single Domain-Adaptive Codebook. | Yidi Jiang, Qian Chen, Shengpeng Ji, Yu Xi, Wen Wang, Chong Zhang, Xianghu Yue, Shiliang Zhang, Haizhou Li |
| 2025 | ASRU | Fewer Hallucinations, More Verification: A Three-Stage LLM-Based Framework for ASR Error Correction. | Yangui Fang, Baixu Cheng, Jing Peng, Xu Li, Yu Xi, Chengwei Zhang, Guohui Zhong |
| 2025 | ASRU | Low-Resource Domain Adaptation for Speech LLMs via Text-Only Fine-Tuning. | Yangui Fang, Jing Peng, Xu Li, Yu Xi, Chengwei Zhang, Guohui Zhong, Kai Yu |
| 2025 | ASRU | Masked Self-distilled Transducer-based Keyword Spotting with Semi-autoregressive Decoding. | Yu Xi, Xiaoyu Gu, Haoyu Li, Jun Song, Bo Zheng, Kai Yu |
| 2025 | ICASSP | Neural Directed Speech Enhancement with Dual Microphone Array in High Noise Scenario. | Wen Wen, Qiang Zhou, Yu Xi, Haoyu Li, Ziqi Gong, Kai Yu |
| 2025 | ICASSP | Streaming Keyword Spotting Boosted by Cross-layer Discrimination Consistency. | Yu Xi, Haoyu Li, Xiaoyu Gu, Hao Li, Yidi Jiang, Kai Yu |
| 2025 | ICASSP | NTC-KWS: Noise-aware CTC for Robust Keyword Spotting. | Yu Xi, Haoyu Li, Hao Li, Jiaqi Guo, Xu Li, Wen Ding, Kai Yu |
| 2024 | ICASSP | TDT-KWS: Fast and Accurate Keyword Spotting Using Token-and-Duration Transducer. | Yu Xi, Hao Li, Baochen Yang, Haoyu Li, Hainan Xu, Kai Yu |
| 2024 | ICASSP | Contrastive Learning with Audio Discrimination for Customizable Keyword Spotting in Continuous Speech. | Yu Xi, Baochen Yang, Hao Li, Jiaqi Guo, Kai Yu |
| 2024 | Interspeech | Text-aware Speech Separation for Multi-talker Keyword Spotting. | Haoyu Li, Baochen Yang, Yu Xi, Linfeng Yu, Tian Tan, Hao Li, Kai Yu |
| 2023 | GLOBECOM | Efficient Adaptive Federated Learning in Resource-Constrained IoT Environments. | Zunming Chen, Hongyan Cui, Qiuji Luan, Yu Xi |
| 2022 | ICASSP | Text Adaptive Detection for Customizable Keyword Spotting. | Yu Xi, Tian Tan, Wangyou Zhang, Baochen Yang, Kai Yu |