| 基于分类本体的Web信息集成系统研究与实现 |
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| 引用本文： | 马纪颖,高克宁,高巍.基于分类本体的Web信息集成系统研究与实现[J].计算机工程与设计,2008,29(12). |
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| 作者姓名： | 马纪颖 高克宁 高巍 |
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| 作者单位： | 1. 沈阳化工学院,辽宁,沈阳,110142
2. 东北大学,辽宁,沈阳,110004 |
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| 摘 要： | 为了从海量数据空间中快速、准确获取用户所需Web信息,设计并实现了一个基于分类本体的Web信息集成系统.设计了Web信息自动归类算法,研究了基于分类本体的异构分类体系集成方法,实现了异构分类体系的合并,形成逻辑统一的、基于分类的Web集成视图.通过Web数据抽取机制以及Web信息分类技术实现了检索结果的分类和层次化展示,方便用户浏览、快速定位所需信息.
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| 关 键 词： | Web信息集成 分类本体 分类体系 自动归类 集成视图 |
Research and implement of web information integration system based on classification ontology |
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| MA Ji-ying,GAO Ke-ning,GAO Wei.Research and implement of web information integration system based on classification ontology[J].Computer Engineering and Design,2008,29(12). |
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| Authors: | MA Ji-ying GAO Ke-ning GAO Wei |
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| Affiliation: | MA Ji-ying1,GAO Ke-ning2,GAO Wei1(1.Shenyang Institute of Chemical Technology,Shenyang 110142,China,2.Northeastern University,Shenyang 110004,China) |
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| Abstract: | A web information integration system based on classification ontology is designed and implemented to obtain the web infor-mation what users need among magnanimous data space fast and accurately.The arithmetic of web information classification is designed and the integrated method based on classification ontology is studied to merge the isomerism classification system.The logical web in-tegration view based on classification is formed.Result can be classified into groups and displayed hierarchically by web i... |
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| Keywords: | web information integration classification ontology classification system automatic classification integration view |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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