Ngo Xuan Bach — accepted AI-conference papers

2023

A Bidirectional Joint Model for Spoken Language Understanding

Nguyen Anh Tu, Duong Xuan Hieu, Tu Minh Phuong, Ngo Xuan Bach

ICASSP 2023accepted

Intent detection and slot filling are two fundamental and important tasks in spoken language understanding (SLU). Motivated by the fact that the intent and slots in a user utterance have a strong relationship, joint models that deal with both tasks in a single framework have become a predominant cho…

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2020

Answering Legal Questions by Learning Neural Attentive Text Representation

Phi Manh Kien, Ha-Thanh Nguyen, Ngo Xuan Bach, Vu Tran, Minh Le Nguyen, Tu Minh Phuong

COLING 2020main

Text representation plays a vital role in retrieval-based question answering, especially in the legal domain where documents are usually long and complicated. The better the question and the legal documents are represented, the more accurate they are matched. In this paper, we focus on the task of a…

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