Publications

• Towards Boosting the Open-Domain Chatbot with Human Feedback [data][code]
  Hua Lu*, Siqi Bao*, Huang He, Fan Wang, Hua Wu, Haifeng Wang
  ACL 2023.

• Query Enhanced Knowledge-Intensive Conversation via Unsupervised Joint Modeling [code]
  Mingzhu Cai, Siqi Bao, Xin Tian, Huang He, Fan Wang, Hua Wu
  ACL 2023.

• PLATO-K: Internal and External Knowledge Enhanced Dialogue Generation
  Siqi Bao*, Huang He*, Jun Xu*, Hua Lu*, Fan Wang, Hua Wu, Han Zhou, Wenquan Wu, Zheng-Yu Niu, Haifeng Wang
  ArXiv:2211.00910.

• Q-TOD: A Query-driven Task-oriented Dialogue System [code]
  Xin Tian*, Yingzhan Lin*, Mengfei Song*, Siqi Bao, Fan Wang, Huang He, Shuqi Sun, Hua Wu
  EMNLP 2022.

• PLATO-XL: Exploring the Large-scale Pre-training of Dialogue Generation [code][blog]
  Siqi Bao*, Huang He*, Fan Wang*, Hua Wu*, Haifeng Wang, Wenquan Wu, Zhihua Wu, Zhen Guo, Hua Lu, Xinxian Huang, Xin Tian, Xinchao Xu, Yingzhan Lin, Zheng-Yu Niu
  Findings of AACL-IJCNLP 2022.

• TOD-DA: Towards Boosting the Robustness of Task-oriented Dialogue Modeling on Spoken Conversations [code][blog]
  Xin Tian*, Xinxian Huang*, Dongfeng He*, Yingzhan Lin, Siqi Bao, Huang He, Liankai Huang, Qiang Ju, Xiyuan Zhang, Jian Xie, Shuqi Sun, Fan Wang, Hua Wu, Haifeng Wang
  AAAI 2022 DSTC10 Workshop. (DSTC10 Track2 Champion)

• PLATO-2: Towards Building an Open-Domain Chatbot via Curriculum Learning [code][blog]
  Siqi Bao*, Huang He*, Fan Wang*, Hua Wu*, Haifeng Wang, Wenquan Wu, Zhen Guo, Zhibin Liu, Xinchao Xu
  Findings of ACL-IJCNLP 2021.

• PLATO-KAG: Unsupervised Knowledge-Grounded Conversation via Joint Modeling [code]
  Xinxian Huang, Huang He, Siqi Bao, Fan Wang, Hua Wu, Haifeng Wang
  Proceedings of the 3rd Workshop on Natural Language Processing for Conversational AI, 2021.

• Learning to Select External Knowledge with Multi-Scale Negative Sampling [code]
  Huang He*, Hua Lu*, Siqi Bao, Fan Wang, Hua Wu, Zheng-Yu Niu, Haifeng Wang
  AAAI 2021 DSTC9 Workshop. (DSTC9 Track1 Champion)

• A Unified Pre-training Framework for Conversational AI [blog]
  Siqi Bao*, Bingjin Chen*, Huang He*, Xin Tian*, Han Zhou*, Fan Wang, Hua Wu, Haifeng Wang, Wenquan Wu, Yingzhan Lin
  AAAI 2021 DSTC9 Workshop. (DSTC9 Track2 & Track3 Champions)

• PLATO: Pre-trained Dialogue Generation Model with Discrete Latent Variable [code]
  Siqi Bao*, Huang He*, Fan Wang, Hua Wu, Haifeng Wang
  ACL 2020.

• Know More about Each Other: Evolving Dialogue Strategy via Compound Assessment
  Siqi Bao, Huang He, Fan Wang, Rongzhong Lian, Hua Wu
  ACL 2019.

• 3D Randomized Connection Network with Graph-based Label Inference
  Siqi Bao, Pei Wang, Tony C. W. Mok, Albert C. S. Chung
  IEEE TIP 2018.

• Multi-scale Structured CNN with Label Consistency for Brain MR Image Segmentation
  Siqi Bao and Albert C. S. Chung
  Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, 2018. (Best Paper Award)

• Feature Sensitive Label Fusion with Random Walker for Atlas-based Image Segmentation
  Siqi Bao and Albert C. S. Chung
  IEEE TIP 2017.

• Label Inference with Registration and Patch Priors
  Siqi Bao and Albert C. S. Chung
  MICCAI 2014.