6 citations · 12 across the 13 of their papers we have counts for
16 papers · 1 filter
PLM: Probabilistically Permuted Prophet Language Modeling for Generative Pre-Training
Junwei Bao, Yifan Wang, Jiangyong Ying +4
Conventional autoregressive left-to-right (L2R) sequence generation faces two issues during decoding: limited to unidirectional target sequence modeling, and constrained on strong…
MuGER: Multi-Granularity Evidence Retrieval and Reasoning for Hybrid Question Answering
Yingyao Wang, Junwei Bao, Chaoqun Duan +3
Hybrid question answering (HQA) aims to answer questions over heterogeneous data, including tables and passages linked to table cells. The heterogeneous data can provide different…
UniRPG: Unified Discrete Reasoning over Table and Text as Program Generation
Yongwei Zhou, Junwei Bao, Chaoqun Duan +3
Question answering requiring discrete reasoning, e.g., arithmetic computing, comparison, and counting, over knowledge is a challenging task. In this paper, we propose UniRPG, a sem…
CSS: Combining Self-training and Self-supervised Learning for Few-shot Dialogue State Tracking
Haoning Zhang, Junwei Bao, Haipeng Sun +3
Few-shot dialogue state tracking (DST) is a realistic problem that trains the DST model with limited labeled data. Existing few-shot methods mainly transfer knowledge learned from…
LUNA: Learning Slot-Turn Alignment for Dialogue State Tracking
Yifan Wang, Jing Zhao, Junwei Bao +3
Dialogue state tracking (DST) aims to predict the current dialogue state given the dialogue history. Existing methods generally exploit the utterances of all dialogue turns to assi…
BORT: Back and Denoising Reconstruction for End-to-End Task-Oriented Dialog
Haipeng Sun, Junwei Bao, Youzheng Wu +1
A typical end-to-end task-oriented dialog system transfers context into dialog state, and upon which generates a response, which usually faces the problem of error propagation from…