数据挖掘关联规则Apiori算法的java实现,关于算法可参考韩家伟的数据挖掘教程-Data Mining Association Rules Apiori algorithm java realization of algorithm reference Han Wei Data Mining Directory

数据挖掘（概念与技术）书上的apiori算法实现。apiori剪枝算法使用候选项集产生发现频繁项集。-Data Mining (conceptual and technical) in a book apiori algorithm. apiori pruning algorithm uses candidate item set generated frequent itemsets found.

apiori算法的实现程序。使用侯选产生发现频繁项集算法。每一次迭代分为连接步和剪枝步。-apiori Algorithm program. Generated using the candidate frequent itemsets discovery algorithm. Each iteration is divided into connecting step and pruning steps.

FP-growth (finding frequent itemsets without candidate generation). We re-examine the mining of transaction database, D, of Table 5.1 in Example 5.3 using the frequentpattern growth approach.