...ation rule; frequent pattern tree; incremental updating [gap=299]关键词 : 数据挖掘;最大频繁项目集;关联规则;频繁模式树;增量式更新 ...
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frequent pattern tree fp-tree 频繁模式树
Project Frequent Pattern-tree 快速投影频繁模式树
project frequent pattern tree 投影频繁模式树
weighted frequent pattern tree 加权频繁模式树
frequent pattern tree fp tree 频繁模式树
frequent access pattern tree 频繁访问模式树
frequent closed pattern tree 频繁闭模式树
According to the complexity of pattern, the mined characteristic patterns could be sorted as frequent item, frequent sequence and frequent sub tree, etc.
根据特征模式复杂性，可分为频繁项模式、频繁序列模式以及频繁子树模式等。
In this paper, labeled ordered tree is used as the data model of semi structured data, the problem of maximum tree structured frequent pattern mining from semi structured data is studied.
本文以标记有序树作为半结构化数据的数据模型，研究了半结构化数据的树状最大频繁模式挖掘问题。
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