| 基于招生咨询域的问答系统中答案抽取的研究 |
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| 引用本文： | 袁春兰,张琳.基于招生咨询域的问答系统中答案抽取的研究[J].数字社区&智能家居,2009,5(5):3414-3416. |
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| 作者姓名： | 袁春兰 张琳 |
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| 作者单位： | 上海海事大学信息工程学院,上海200135 |
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| 基金项目： | 上海市教委科研项目“基于ontology和中文信息处理技术的自动问答系统的研究与开发”（06FZ034） |
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| 摘 要： | 中国每年高考的考生教百万之巨，很多考生和家长对高考有这样或那样的问题，信息量需求非常大。开发基于招生咨询领域的自动问答系统是非常具有现实意义的。该文设计了一种基于招生咨询领域的自动系统，把蕴涵丰富招生咨询方面材料的文档库与常问问题答案库（FAQ）相结合，采用信息检索和答案抽取技术相结合，实现了从文档中自动得到答案的策略。
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| 关 键 词： | 自动问答系统 答案抽取 常问问题答案库（FAQ库） 文档库 |
Research of Answer Extraction in Question Answering System Based on Admission Counseling |
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| YUAN Chun-lan,ZHANG Lin.Research of Answer Extraction in Question Answering System Based on Admission Counseling[J].Digital Community & Smart Home,2009,5(5):3414-3416. |
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| Authors: | YUAN Chun-lan ZHANG Lin |
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| Affiliation: | (Information Engineering College, Shanghai Maritime University, Shanghai 200135, China) |
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| Abstract: | China has millions of candidates in university entrance examination each year,many students and parents on the college entrance exanfination has this or that problem, and the demand of information is large. The development of Question Answering System based on Admission Counseling is a very practical significance.This paper designs a Question Answering System which based on Admission Counseling.It combines document library which has rich Admission Counseling material with FAQ library,and combines information retrieval with answer extraction technology to extract answer automatically from the document. |
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| Keywords: | automatic question and answering system answer extraction frequently answer question library document library |
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