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Πλοήγηση ανά Θέμα "Principal Components"

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    • Evolutionary principal direction divisive partitioning 

      Tasoulis, S. K.; Tasoulis, D. K.; Plagianakos, V. P. (2010)
      While data clustering has a long history and a large amount of research has been devoted to the development of clustering algorithms, significant challenges still remain. One of the most important challenges in the field ...

    • 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 ...

    • Skin lesions characterisation utilising clustering algorithms 

      Tasoulis, S. K.; Doukas, C. N.; Maglogiannis, I.; Plagianakos, V. P. (2010)
      In this paper we propose a clustering technique for the recognition of pigmented skin lesions in dermatological images. It is known that computer vision-based diagnosis systems have been used aiming mostly at the early ...