Q-TOD: A Query-driven Task-oriented Dialogue System

1 code implementation • 14 Oct 2022 • Xin Tian, Yingzhan Lin, Mengfei Song, Siqi Bao, Fan Wang, Huang He, Shuqi Sun, Hua Wu

Firstly, as the query is in the form of natural language and not confined to the schema of the knowledge base, the issue of domain adaption is alleviated remarkably in Q-TOD.

Domain Adaptation Response Generation +2

TOD-DA: Towards Boosting the Robustness of Task-oriented Dialogue Modeling on Spoken Conversations

no code implementations • 23 Dec 2021 • 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

Task-oriented dialogue systems have been plagued by the difficulties of obtaining large-scale and high-quality annotated conversations.

Data Augmentation speech-recognition +3

Amendable Generation for Dialogue State Tracking

1 code implementation • EMNLP (NLP4ConvAI) 2021 • Xin Tian, Liankai Huang, Yingzhan Lin, Siqi Bao, Huang He, Yunyi Yang, Hua Wu, Fan Wang, Shuqi Sun

In this paper, we propose a novel Amendable Generation for Dialogue State Tracking (AG-DST), which contains a two-pass generation process: (1) generating a primitive dialogue state based on the dialogue of the current turn and the previous dialogue state, and (2) amending the primitive dialogue state from the first pass.

Dialogue State Tracking Multi-domain Dialogue State Tracking +1

Chinese Lexical Analysis with Deep Bi-GRU-CRF Network

2 code implementations • 5 Jul 2018 • Zhenyu Jiao, Shuqi Sun, Ke Sun

Lexical analysis is believed to be a crucial step towards natural language understanding and has been widely studied.

Lexical Analysis named-entity-recognition +4

A Hierarchical Semantics-Aware Distributional Similarity Scheme

no code implementations • IJCNLP 2013 • Shuqi Sun, Ke Sun, Shiqi Zhao, Haifeng Wang, Muyun Yang, Sheng Li

Learning-To-Rank Semantic Textual Similarity +2