1 code implementation • Findings (NAACL) 2022 • Jin Qian, Bowei Zou, Mengxing Dong, Xiao Li, AiTi Aw, Yu Hong
Conversational Question Answering (ConvQA) is required to answer the current question, conditioned on the observable paragraph-level context and conversation history.
1 code implementation • COLING 2020 • Rongtao Huang, Bowei Zou, Yu Hong, Wei zhang, AiTi Aw, Guodong Zhou
Most existing RC models are developed on formal datasets such as news articles and Wikipedia documents, which severely limit their performances when directly applied to the noisy and informal texts in social media.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Peng Wu, Bowei Zou, Ridong Jiang, AiTi Aw
As an essential component of task-oriented dialogue systems, Dialogue State Tracking (DST) takes charge of estimating user intentions and requests in dialogue contexts and extracting substantial goals (states) from user utterances to help the downstream modules to determine the next actions of dialogue systems.
Dialogue State Tracking Multi-domain Dialogue State Tracking +1
no code implementations • IJCNLP 2019 • Longxiang Shen, Bowei Zou, Yu Hong, Guodong Zhou, Qiaoming Zhu, AiTi Aw
For the sake of understanding a negated statement, it is critical to precisely detect the negative focus in context.
no code implementations • COLING 2016 • Nina Zhou, AiTi Aw, Nattadaporn Lertcheva, Xuancong Wang
The results show that the word labelling approach has better performance than pre-vious space-based classification approaches and FCRF joint model outperforms LCRF model in terms of SBD in all experiments.
no code implementations • LREC 2014 • AiTi Aw, Sharifah Mahani Aljunied, Nattadaporn Lertcheva, Sasiwimon Kalunsima
To reduce the ambiguities in POS tagging and to provide rich information for facilitating Thai syntactic analysis, we adapted the POS tags used in ORCHID and propose a framework to tag Thai text and also addresses the tagging of loan and foreign words based on the proposed segmentation strategy.