en.wikipedia.org/wiki/Cluster_analysis

**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 ...

www.businessdictionary.com/definition/cluster-analysis.html

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

www.stat.columbia.edu/~madigan/W2025/notes/clustering.pdf

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

www-users.cs.umn.edu/~kumar/dmbook/ch8.pdf

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.

www.statsoft.com/Textbook/Cluster-Analysis

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** ...

www.statisticssolutions.com/cluster-analysis-2

**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 ...

www.researchoptimus.com/article/cluster-analysis.php

**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.

onlinecourses.science.psu.edu/stat505/node/138

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

www.statstutor.ac.uk/resources/uploaded/clusteranalysis.pdf

**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**,.