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Πλοήγηση ανά Θέμα "High-dimensional"

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    • Clustering of high dimensional data streams 

      Tasoulis, S. K.; Tasoulis, D. K.; Plagianakos, V. P. (2012)
      Clustering of data streams has become a task of great interest in the recent years as such data formats is are becoming increasingly ambiguous. In many cases, these data are also high dimensional and in result more complex ...

    • Recent Dimensionality Reduction Techniques for High-Dimensional COVID-19 Data 

      Dallas I.L., Vrahatis A.G., Tasoulis S.K., Plagianakos V.P. (2022)
      We are going through the last years of the COVID-19 pandemic, where almost the entire research community has focused on the challenges that constantly arise. From the computational and mathematical perspective, we have to ...

    • Skin lesion diagnosis from images using novel ensemble classification techniques 

      Maragoudakis, M.; Maglogiannis, I. (2010)
      Reduction of the error rate of melanoma diagnosis, a critical and very dangerous skin cancer that could be treated when early detected, is of major importance. Towards this direction, the present paper presents a novel ...