【摘要】 本文讨论在海量数据中挖掘数据项之间的关联规则 ,剖析典型算法———Apriori算法。根据算法的基本思想 ,给出它的形式化的描述 ,并且通过分析实例给出关联规则的挖掘步骤及算法实现 ,最后对该算法进行了评价更多还原

【Abstract】 We consider the problem of discovering association rules between items in a large database of sales transactions. We present a classicalalgorithm for solving this problem that is apriori algorithm. Bythe fundamentally antilogy,we also show formalizationof algorithm and present example to explain the process of discovering association rules. Finally, we evaluatethis Algorithm.更多还原