| 中文文本检索系统的设计与实现 |
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| 引用本文： | 左伟明,朱永娇.中文文本检索系统的设计与实现[J].湖南城市学院学报(自然科学版),2011,20(1):49-53. |
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| 作者姓名： | 左伟明 朱永娇 |
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| 作者单位： | 1. 湖南城市学院,计算机科学系,湖南,益阳,413000
2. 长沙学院,计算机科学与技术系,长沙,410003 |
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| 基金项目： | 湖南省科技计划资助项目(2009FJ3063);湖南省教育厅科研基金资助项目(09C210,09C124) |
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| 摘 要： | 中文检索是信息产业中发展较快且很重要的领域,在对全文索引进行深入的理论分析基础上,设计实现了基于倒排索引结构的中文文本检索系统.该系统采用词库匹配法对文本文档进行关键词的切分,并对关键词建立索引,最后通过索引实现对关键词的检索.
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| 关 键 词： | 全文检索 全文索引 倒排索引 中文 分词 |
Designing and Realization About Text Retrieval |
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| ZUO Wei-ming,ZHU Yong-jiao.Designing and Realization About Text Retrieval[J].Journal of Hunan City University:Natural Science,2011,20(1):49-53. |
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| Authors: | ZUO Wei-ming ZHU Yong-jiao |
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| Institution: | 1.Department of Computer Science,Hunan City University,Yiyang,Hunan 413000,China;2.Department of Computer Science and Technology,University of Changsha,Changsha,Hunan 410003,China) |
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| Abstract: | The Chinese retrieval is fast developing in information industry and it is the primal technology of disposing the information.On the base of full-text retrieval in theory,this paper designs a full text retrieval system for Chinses based on the the base of inverted index.This system divides words automatically by using dictionary,creating index data for keywords ,and provide text retrieval service for users. |
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| Keywords: | full-text retrieval full-text index inverted index chinese words divided |
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