Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (36): 173-176.
• 数据库与信息处理 • Previous Articles Next Articles
LIU Xian-feng,LI Fan
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刘先锋,李 钒
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Abstract: In order to achieve frequent patterns effectively and rapidly，skip the approach of reconstructing pattern tree through common path，and make the most of level structure and depth-first search，thus directly mine frequent patterns from the unmined original semi-structured data.
Key words: semi-structured data, frequent patterns mining, OEM Model, expressed-tree, common path
摘要： 为了有效快速地得到频繁模式，通过公共路径舍弃中间重新构造模式树的步骤，充分利用层次结构和深度优先遍历，提出了直接从待挖掘原始半结构化数据中挖掘频繁模式的算法。
关键词: 半结构化数据, 频繁模式挖掘, OEM模型, 压缩树, 公共路径
LIU Xian-feng,LI Fan. Frequent patterns mining based on semi-structured data model[J]. Computer Engineering and Applications, 2007, 43(36): 173-176.
刘先锋,李 钒. 基于半结构化数据模型的频繁模式挖掘研究[J]. 计算机工程与应用, 2007, 43(36): 173-176.
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