| 基于标记图的Web数据模型 |
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| 引用本文： | 陈滢,徐宏炳,王能斌.基于标记图的Web数据模型[J].计算机学报,1999,22(3):306-312. |
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| 作者姓名： | 陈滢 徐宏炳 王能斌 |
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| 作者单位： | 东南大学计算机科学与工程系,南京,210096 |
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| 摘 要： | 本文详细探讨了一种新的Ｗｅｂ数据模型－标记图，给类格的形式化描述。
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| 关 键 词： | 标记 数据模型 半结构化数据 |
| 修稿时间： | 1998年3月13日 |
TAGGRAPH:A NEW MODEL FOR WEB |
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| CHEN Ying,XU Hong-Bing,WANG Neng-Bin.TAGGRAPH:A NEW MODEL FOR WEB[J].Chinese Journal of Computers,1999,22(3):306-312. |
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| Authors: | CHEN Ying XU Hong-Bing WANG Neng-Bin |
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| Abstract: | This paper presents a new data model for web, TagGraph, which focuses on tags, the key elements of HTML documents. TagGraph, as a so called semi structured data model, describes the tag relations as well as the data subtly in web. Querying based on TagGraph can be easily used in web query and resource discovery. FORM targeted query can exploit the content of dynamic HTML document, which is generated on the fly by a CGI program on the server side. The applications of TagGraph in query optimization, extracting structure information extraction in HTML files and views of web are briefly introduced. In addition, the relations between TagGraph and other seme structured data model, e.g. OEM are also discussed. |
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| Keywords: | Web |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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