| 基于树及索引的HTML表格数据挖掘算法研究 |
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| 引用本文： | 程晓伟,田东风.基于树及索引的HTML表格数据挖掘算法研究[J].数字社区&智能家居,2009(10). |
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| 作者姓名： | 程晓伟 田东风 |
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| 作者单位： | 中国地质大学; |
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| 摘 要： | 提出了一种基于树及索引结构的HTML解析与表格数据抽取的算法,并对各子算法复杂性进行了讨论,对HTML标签存贮模型及表格数据挖掘模型进行了详细的说明,对算法所涉及的二叉树、栈、容器、递归等算法及数据结构作了清晰阐述。
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| 关 键 词： | HTML解析器 数据挖掘 HTML标签存储 表格数据抽取 |
Research of Algorithm of Table Data Digging from HTML Based on Tree and Index |
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| CHENG Xiao-wei,TIAN Dong-feng.Research of Algorithm of Table Data Digging from HTML Based on Tree and Index[J].Digital Community & Smart Home,2009(10). |
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| Authors: | CHENG Xiao-wei TIAN Dong-feng |
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| Affiliation: | China University of Geoscience;Beijing 100083;China |
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| Abstract: | This paper brings forward an algorithm based on tree and index,which is to analyse HTML and dig data of table.The complex-ity of this algorithm is discussed.The model of storing labels of HTML and that of digging table data are detailed.The data structures such as bi-tree,stack,vector and so on mentioned in the algorithm are showed. |
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| Keywords: | HTML analyse data digging HTML label store data drag of table |
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