Package org.apache.mahout.fpm.pfpgrowth.fpgrowth

Class Summary
FPGrowth<A extends Comparable<? super A>> Implementation of PFGrowth Algorithm with FP-Bonsai pruning
FPTree The Frequent Pattern Tree datastructure used for mining patterns using FPGrowth algorithm
FPTreeDepthCache Caches large FPTree Object for each level of the recursive FPGrowth algorithm to reduce allocation overhead.
FrequentPatternMaxHeap keeps top K Attributes in a TreeSet
LeastKCache<K extends Comparable<? super K>,V>  
Pattern A in FPGrowth is a list of items (here int) and the support(the number of times the pattern is seen in the dataset)
 



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