频繁项集 meaning in English
frequent itemset
Examples
- The problem of fuzzy constraint in frequent itemset mining is studied
摘要研究频繁项集挖掘中的模糊约束问题。 - Paper presentes a new algorithm of mining frequent item sets with negative items
论文提出一种新的挖掘含负项目的频繁项集算法,即基于频繁模式树的算法。 - Aims at the inherent fault of the apriori algorithm , analyzes and realizes the fp - growth which does not generate candidate mining frequent itemset
针对apriori算法的固有缺陷，对不产生候选挖掘频繁项集方法- - fp - growth频集算法进行分析并加以实现。 - According to this novel algorithm , the set of frequent items can be derived from the idea of k - weight - estimate , and next , association rules can be discovery according to the matrix - weighted confidence
该算法首先根据k -权值估计思想找出频繁项集，然后根据矩阵加权置信度找出关联规则。 - Considering the defects of typical algorithm for mining frequent itemsets , this dissertation puts forward hy algorithm which is designed to mine association rules and based on the hash technique and the optimized transaction reduction technique
针对经典频繁项集挖掘算法的不足，提出了进行关联规则数据挖掘的基于散列技术和优化的事务压缩技术的hy算法。