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Cluster analysis
(redirected from Data clustering)

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
Cluster analysis
A statistical technique that identifies clusters of stocks whose returns are highly correlated within each cluster and relatively uncorrelated across clusters. Cluster analysis has identified groupings such as growth, cyclical, stable, and energy stocks.


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of Science and Technology) begin their classroom text and reference by first explaining cluster analysis, then move on to describe proximity measures, hierarchical clustering, partition clustering, neural network-based clustering, kernel-based clustering, sequential data clustering, large-scale data clustering, data visualization and high-dimensional data clustering, and cluster validation.
Additional growth catalysts expected to enhance our momentum include new offerings such as risk analytics, data clustering, Mobile Office, mobile banking, and next-generation mobile messaging," Chen said.
Content covers such issues as: modeling and analysis of biological systems, including human crowds; the application of swarm intelligence models to problems associated with distributed computing, data clustering, and decision making; and, research in insect colonies, human behavior and swarm robotics.
 
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