After the frequent 1-itemsets is produced, it separately uses them as constraint conditions to construct compact FP-tree and to mine inter-transactional association rules.
算法在产生了频繁1-项集之后，分别利用1-项集中的项作为约束条件，建立压缩FP-树，挖掘跨事务关联规则。
After the frequent 1-itemsets is produced, it separately uses them as constraint conditions to construct compact FP-tree and to mine inter-transactional association rules.
算法在产生了频繁1-项集之后，分别利用1-项集中的项作为约束条件，建立压缩FP-树，挖掘跨事务关联规则。
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