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Browsing by Subject "Unsupervised Clustering"

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    • Multi-optima search using Differential Evolution and unsupervised clustering 

      Plagianakos, V. P. (2013)
      The aim of this paper is the combination of an Evolutionary Algorithm and a Data Mining technique for the location and computation of multiple local and global optima of an objective function. To accomplish this task we ...

    • Projection based clustering of gene expression data 

      Tasoulis, S. K.; Plagianakos, V. P.; Tasoulis, D. K. (2010)
      The microarray DNA technologies have given researchers the ability to examine, discover and monitor thousands of genes in a single experiment. Nonetheless, the tremendous amount of data that can be obtained from microarray ...