| 基于XML的智能信息检索与聚类研究 |
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| 引用本文： | 宋玲,马军,莫正波,秦茂玲.基于XML的智能信息检索与聚类研究[J].山东建筑工程学院学报,2004,19(2):1-5,9. |
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| 作者姓名： | 宋玲 马军 莫正波 秦茂玲 |
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| 作者单位： | [1]山东大学计算机科学与技术学院，山东济南250100 [2]青岛建筑工程学院数理与信息工程系，山东青岛266033 [3]山东师范大学信息管理学院，山东济南250014 |
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| 基金项目： | 山东省自然科学基金(Z99G01)，国家863-306主题资助项目(863-306-ZT06-01-4) |
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| 摘 要： | 目前Web上大多是非结构化的信息，检索主要是通过基于关键词的搜索引擎或目录浏览。近来，许多组织、团体、协会在Web上通过DTD／Schema定义XML(Extensible Markup Language)档，由于XML描述了结构化的信息，对XML文档的检索也与以往的搜索引擎不同。为此，本文设计了一个新的基于XML文档的智能信息检索原型系统XIIRC，给出了它的体系结构及功能，并对用户界面、索引机制、查询机制、检索结果概念聚类等问题进行了探讨。
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| 关 键 词： | XML 智能信息检索 Agent 搜索引擎 聚类 本体论 |
Research on XML-based web intelligent information retrieval and clustering |
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| SONG Ling.Research on XML-based web intelligent information retrieval and clustering[J].Journal of Shandong Institute of Architecture and Engineering,2004,19(2):1-5,9. |
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| Authors: | SONG Ling |
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| Abstract: | The current information on the World Wide Web is mainly in the unstructurized form on scattered web sites. The usual retrieval is by based searching engines or directory-based browser. Recently, an increasing number of organizations, groups and associations are adopting DTD/Schema to define XML (Extensible Markup Language) documents on the web. As information becomes more structurized, the retrieval for the XML documents on the Web is different from that by the usual searching engines. To help search these documents, a novel searching system is designed to access XML documents. The architecture and functions of the system are described, and questions as user interface, index system, search system and search results clustering are discussed. |
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| Keywords: | XML intelligent information retrieval agent searching engine clustering ontology |
| 本文献已被 CNKI 维普 等数据库收录！ |
