| 基于领域本体智能答疑系统的设计 |
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| 引用本文： | 林昌意. 基于领域本体智能答疑系统的设计[J]. 微计算机信息, 2011, 0(9) |
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| 作者姓名： | 林昌意 |
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| 作者单位： | 福建师范大学协和学院; |
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| 摘 要： | 答疑系统是远程教育系统的重要组成部分,针对传统答疑系统功能相对简单而且无法得到理想的答案等特点,提出一种基于领域本体智能答疑系统的设计。文章首先提出智能答疑系统的模型,并进行领域本体和问句语料库的构建研究,同时利用分词处理和关键词扩展技术进行问句查询的扩展,最后通过语句相似度的匹配方法,提升系统查询的准确率。
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| 关 键 词： | 领域本体 分词处理 关键词扩展 语义相似度 智能答疑 |
Design of Intelligent Question Answering System Based on Ontology |
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| LIN Chang-yi. Design of Intelligent Question Answering System Based on Ontology[J]. Control & Automation, 2011, 0(9) |
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| Authors: | LIN Chang-yi |
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| Affiliation: | LIN Chang-yi(Concord University College Fujian Normal University,Fuzhou,350108,China) |
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| Abstract: | Answering system is an important part of distance education system,for the relatively simple functions and no ideal answers of traditional answering system,the design of the intelligent question answering system based on domain ontology is put forward.Firstly,the article put forward the mode of the intelligent question answering system,and researched the building of the domain ontology and question library,and extended the questions based on word processing and keyword expansion.Finally,it improve the accur... |
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| Keywords: | domain ontology word processing keyword expansion sentence similarity intelligent question answering system |
| 本文献已被 CNKI 等数据库收录！ |
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