| 2025 | ACL | Entriever: Energy-based Retriever for Knowledge-Grounded Dialog Systems. | Yucheng Cai, Ke Li, Yi Huang, Junlan Feng, Zhijian Ou |
| 2024 | COLING | UniPCM: Universal Pre-trained Conversation Model with Task-aware Automatic Prompt. | Yucheng Cai, Wentao Ma, Yuchuan Wu, Shuzheng Si, Yuan Shao, Zhijian Ou, Yongbin Li |
| 2023 | ASRU | Prompt Pool Based Class-Incremental Continual Learning for Dialog State Tracking. | Hong Liu, Yucheng Cai, Yuan Zhou, Zhijian Ou, Yi Huang, Junlan Feng |
| 2023 | Interspeech | Knowledge-Retrieval Task-Oriented Dialog Systems with Semi-Supervision. | Yucheng Cai, Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng |
| 2022 | VTC | Deep Learning Based MAC via Joint Channel Access and Rate Adaptation. | Jiantao Xin, Wensen Xu, Yucheng Cai, Taotao Wang, Shengli Zhang, Peng Liu, Ziyang Guo, Jianjun Luo |
| 2022 | SIGdial | Advancing Semi-Supervised Task Oriented Dialog Systems by JSA Learning of Discrete Latent Variable Models. | Yucheng Cai, Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng |
| 2021 | IJCNN | Pruning the Unimportant or Redundant Filters? Synergy Makes Better. | Yucheng Cai, Zhuowen Yin, Kailing Guo, Xiangmin Xu |