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Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are ...


Definition of cluster analysis: Statistical classification technique in which cases, data, or objects (events, people, things, etc.) are sub-divided into groups ...


Cluster analysis. – Grouping a set of data objects into clusters. • Clustering is unsupervised classification: no predefined classes. • Typical applications.


for understanding or utility, cluster analysis has long played an important role in a .... background. First, we further define cluster analysis, illustrating why it is.


In fact, cluster analysis is not as much a typical statistical test as it is a "collection" of different algorithms that "put objects into clusters according to well defined ...


What is the Cluster Analysis? The Cluster Analysis is an explorative analysis that tries to identify structures within the data. Cluster analysis is also called ...


Cluster Analysis is a statistical tool for grouping objects belong to one group is more similar to each other rather different from objects belong other.


Cluster analysis is a data exploration (mining) tool for dividing a multivariate ... of distinct populations, but there is no apriori definition of those populations.


Cluster analysis is a multivariate method which aims to classify a sample of subjects (or ... if a particular variable separates observations well then, by definition,.