clustering - the grouping of similar objects - is one of the fundamental tasks in the field of data analysis and Data Mining. The list of applied areas where it is applied is wide: image segmentation, marketing, fraud...
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ISBN:
(纸本)9788993215151
clustering - the grouping of similar objects - is one of the fundamental tasks in the field of data analysis and Data Mining. The list of applied areas where it is applied is wide: image segmentation, marketing, fraud prevention, forecasting, text analysis and many others. At the present stage, clustering is often the first step in analyzing data. After the selection of similar groups, other methods are used, for each group a separate model is built. The task of clustering in one form or another was formulated in such scientific areas as statistics, pattern recognition, optimization, machine learning. Hence the variety of synonyms for the concept of cluster-class, taxon, condensation. At the moment, the number of methods for splitting groups of objects into clusters is quite large - several dozen algorithms and even more of their modifications. However, we are interested in committee analysis of clusteringalgorithms, which based on selection of centroids.
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