Research on Question and Answer System for Open Domain

DOI

10.2991/iccia-19.2019.51How to use a DOI?

Keywords

question answering, question analysis, information retrieval, answer extraction.

Abstract

With the rapid development of computer technology and the Internet, people expect to get accurate target information from massive information efficiently. Compared with the traditional search engine based on keywords, the question-and-answer system can better meet people's retrieval needs. As an advanced form of information retrieval, q & a system allows Chinese natural language to be used as the query condition, and directly returns the results to users in the form of answers, which greatly improves users' retrieval satisfaction and time cost, Question answering system generally consists of three parts: question analysis, information retrieval and answer extraction.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fangtao Yang
AU  - Fucheng Wan
AU  - Ning Ma
AU  - Tiantian Wu
PY  - 2019/07
DA  - 2019/07
TI  - Research on Question and Answer System for Open Domain
BT  - Proceedings of the 3rd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2019)
PB  - Atlantis Press
SP  - 337
EP  - 343
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-19.2019.51
DO  - 10.2991/iccia-19.2019.51
ID  - Yang2019/07
ER  -