Clustering can refer to the following:
In computing:
Computer cluster, the technique of linking many computers together to act like a single computer
Data cluster, an allocation of contiguous storage in databases and file systems
Cluster analysis, the statistical task of grouping a set of objects in such a way that objects in the same group are placed closer together (such as the k-means clustering)
In hash tables, the mapping of keys to nearby slots
In economics:
Business cluster, a geographic concentration of interconnected businesses, suppliers, and associated institutions in a particular field
In graph theory:
The formation of clusters of linked nodes in a network, measured by the clustering coefficient
Correlation clustering, a way of clustering nodes in a signed graph
Cluster (disambiguation)
