Saturday, April 20, 2013

Visual interface kNN data clustering services in VisuMap

I have just uploaded a short video tutorial (ca. 10 minutes) that demonstrates the visual interface for the kNN (k-nearest neighbors) data clustering service in VisuMap version 4.0.892. The tutorial shows, with two scenarios, how to combine kNN with supervised and unsupervised classification methods.

Although kNN has been one of the simplest and most widely used classification algorithm, there is no software on the market that provides kNN services with decent visual interface. VisuMap implemented a unique visual interface for kNN with the help of MDS mapping and linked data views.

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