Advancing Semi-Supervised Task Oriented Dialog Systems by JSA Learning of Discrete Latent Variable Models. - Yucheng Cai; Hong Liu 024; Zhijian Ou; Yi Huang; Junlan Feng (SIGDIAL, 2022)

Building Markovian Generative Architectures Over Pretrained LM Backbones for Efficient Task-Oriented Dialog Systems. - Hong Liu 024; Yucheng Cai; Zhijian Ou; Yi Huang; Junlan Feng (SLT, 2022)

Revisiting Markovian Generative Architectures for Efficient Task-Oriented Dialog Systems. - Hong Liu 024; Yucheng Cai; Zhijian Ou; Yi Huang; Junlan Feng (CoRR, 2022)

A Challenge on Semi-Supervised and Reinforced Task-Oriented Dialog Systems. - Zhijian Ou; Junlan Feng; Juanzi Li; Yakun Li; Hong Liu 024; Hao Peng 015; Yi Huang; Jiangjiang Zhao (CoRR, 2022)

Information Extraction and Human-Robot Dialogue towards Real-life Tasks: A Baseline Study with the MobileCS Dataset. - Hong Liu 024; Hao Peng 015; Zhijian Ou; Juanzi Li; Yi Huang; Junlan Feng (CoRR, 2022)

Jointly Reinforced User Simulator and Task-oriented Dialog System with Simplified Generative Architecture. - Hong Liu 024; Zhijian Ou; Yi Huang; Junlan Feng (CoRR, 2022)

A Generative User Simulator with GPT-based Architecture and Goal State Tracking for Reinforced Multi-Domain Dialog Systems. - Hong Liu 024; Yucheng Cai; Zhijian Ou; Yi Huang; Junlan Feng (CoRR, 2022)

Prompt Pool Based Class-Incremental Continual Learning for Dialog State Tracking. - Hong Liu 024; Yucheng Cai; Yuan Zhou; Zhijian Ou; Yi Huang; Junlan Feng (ASRU, 2023)

Knowledge-Retrieval Task-Oriented Dialog Systems with Semi-Supervision. - Yucheng Cai; Hong Liu 024; Zhijian Ou; Yi Huang; Junlan Feng (INTERSPEECH, 2023)

Exploring Energy-based Language Models with Different Architectures and Training Methods for Speech Recognition. - Hong Liu 024; Zhaobiao Lv; Zhijian Ou; Wenbo Zhao; Qing Xiao (INTERSPEECH, 2023)

Variational Latent-State GPT for Semi-Supervised Task-Oriented Dialog Systems. - Hong Liu 024; Yucheng Cai; Zhenru Lin; Zhijian Ou; Yi Huang; Junlan Feng (IEEE ACM Trans. Audio Speech Lang. Process., 2023)