Source: wikibot/cluster-analysis-algorithms
= Cluster analysis algorithms
{wiki=Category:Cluster_analysis_algorithms}
Cluster analysis is a type of unsupervised machine learning technique used to group a set of objects in such a way that objects in the same group (or cluster) are more similar to each other than to those in other groups. This technique is widely used in various fields such as data mining, pattern recognition, image analysis, market segmentation, and social network analysis.