NlpTools API
Namespace

NlpTools\Clustering\MergeStrategies

CompleteLink In single linkage clustering the new distance of the merged cluster with cluster i is the maximum distance of either cluster x to i or y to i.
GroupAverage In single linkage clustering the new distance of the merged cluster with cluster i is the average distance of all points in cluster x to i and y to i.
HeapLinkage HeapLinkage is an abstract merge strategy.
SingleLink In single linkage clustering the new distance of the merged cluster with cluster i is the smallest distance of either cluster x to i or y to i.

Interfaces

MergeStrategyInterface In hierarchical agglomerative clustering each document starts in its own cluster and then it is subsequently merged with the "closest" cluster.