| 基于频繁变化结构的时序XML文档聚类方法 |
| |
| 引用本文： | 罗梓恒,李巍,孙涛,李雄飞.基于频繁变化结构的时序XML文档聚类方法[J].计算机工程,2010,36(21):28-30. |
| |
| 作者姓名： | 罗梓恒 李巍 孙涛 李雄飞 |
| |
| 作者单位： | (吉林大学计算机科学与技术学院符号计算与知识工程教育部重点实验室，长春 130012) |
| |
| 基金项目： | 吉林省科技发展计划基金资助项目 |
| |
| 摘 要： | 为解决XML文档对动态性表示不足的问题，通过对XML文档加入时间信息进行建模，提出2种基于时间序列的XML文档频繁变化结构挖掘算法FCSBF和FCSDF，实现对动态XML文档频繁变化结构的高效挖掘。在此基础上提出一种针对动态XML文档的聚类新方法，实验结果证明，该方法能够对动态XML文档进行有效的聚类。
|
| 关 键 词： | 时序XML文档 频繁变化结构 文档聚类 |
Temporal XML Document Clustering Method Based on Frequently Changing Structure |
| |
| LUO Zi-heng,LI Wei,SUN Tao,LI Xiong-fei.Temporal XML Document Clustering Method Based on Frequently Changing Structure[J].Computer Engineering,2010,36(21):28-30. |
| |
| Authors: | LUO Zi-heng LI Wei SUN Tao LI Xiong-fei |
| |
| Affiliation: | (Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education, College of Computer Science and Technology, Jilin University, Changchun 130012, China) |
| |
| Abstract: | In order to solve the problems that XML document can not reflect the dynamic characteristics well, this paper adopts the method of modeling XML as temporal XML and proposes two mining algorithms based on temporal XML document named FCSBF and FCSDF to discover Frequently Changing Structure(FCS), which realizes efficiently mining frequently changing structures in dynamic XML documents. A novel clustering method for dynamic XML documents is presented. Experimental results show that the method is effective on clustering dynamic XML documents. |
| |
| Keywords: | temporal XML document Frequently Changing Structure(FCS) document clustering |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载全文 |
