CORSO is a method to discover clusters of structured objects related each other according to some spatial relation. Clusters are built by merging contiguous neighborhoods which are homogeneous. Hence, quality of clusters depends on evaluation of cluster homogeneity as well as selection of the seed objects. To face these issues, we illustrate some solutions whose validity is confirmed by experimental results.
On homogeneity evaluation and seed selection in spatial clustering of structured objects
APPICE, ANNALISA;LANZA, Antonietta;MALERBA, Donato
2006-01-01
Abstract
CORSO is a method to discover clusters of structured objects related each other according to some spatial relation. Clusters are built by merging contiguous neighborhoods which are homogeneous. Hence, quality of clusters depends on evaluation of cluster homogeneity as well as selection of the seed objects. To face these issues, we illustrate some solutions whose validity is confirmed by experimental results.File in questo prodotto:
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