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 ...
The Cluster Analysis is an explorative analysis that tries to identify structures
within the data. ... The researcher must to define the number of clusters in
Cluster analysis classifies a set of observations into two or more mutually
exclusive unknown groups based on combinations of interval variables. The
Dec 6, 2012 ... Cluster Analysis Discriminant analysis - you don‟t know - requires you ..... The
primary objective of cluster analysis is to define the structure of ...
Tip: Although both cluster analysis and discriminant analysis classify objects (or
.... There are many ways to define the distance between two clusters with more ...
Cluster analysis is a multivariate method which aims to classify a sample of
subjects (or ... if a particular variable separates observations well then, by
The purpose of cluster analysis is to place objects into groups, or clusters,
suggested by the data, not defined a priori, such that objects in a given cluster
tend to ...
A key ingredient of clustering and segmentation is exactly the definition of ... or “
different” observations is a key part of cluster analysis which often requires a lot ...
DEFINITION of 'Cluster Analysis'. An investment approach that places securities
into groups based on the correlation found among their returns. Securities with ...