计算机与数字工程2024，Vol.52Issue(4)：1033-1038,6.DOI:10.3969/j.issn.1672-9722.2024.04.013
退役军人领域问答库自动构建方法
Automatic Generation of Veterans Domain"Q&A"Database
周艳平 1袁绍正1
作者信息
- 1. 青岛科技大学信息科学技术学院 青岛 266061
- 折叠
摘要
Abstract
The automatic generation of question answering database is a basic research direction in the field of intelligent ques-tion answering,which is particularly important in the question answering system,such as the self-developed intelligent question an-swering system for veterans consulting service.It mainly uses the syntactic and semantic information in declarative sentences to transform them into questions,and uses synonym forest to generate multi-level expanded question sets and answers to form question answer pairs.This paper proposes a four stage method based on text simplification,question generation,question ranking and ques-tion and answer pair generation to solve the challenge of automatically constructing question and answer database.Taking the sen-tences in Sogou classification corpus as an example,the proposed method and system are evaluated.The accuracy of this method is improved by 4%.The results show that the knowledge base composed of this method has more reasonable and higher quality question and answer pairs.关键词
退役军人/自动构建/四步骤/同义词词林Key words
veterans/automatic generation/four stages/synonym forest分类
信息技术与安全科学引用本文复制引用
周艳平,袁绍正..退役军人领域问答库自动构建方法[J].计算机与数字工程,2024,52(4):1033-1038,6.
