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Listar2022 por tema "clustering"

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    • A Clustering Algorithm Based on an Ensemble of Dissimilarities: An Application in the Bioinformatics Domain 

      Martín Merino, Manuel; López Rivero, Alfonso José; Alonso, Vidal; Vallejo, Marcelo; Ferreras, Antonio (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2022)
      Clustering algorithms such as k-means depend heavily on choosing an appropriate distance metric that reflect accurately the object proximities. A wide range of dissimilarities may be defined that often lead to different ...

    • Using Customer Knowledge Surveys to Explain Sales of Postgraduate Programs: A Machine Learning Approach 

      Asensio, Eva; Almeida, Alejandro; Galiano, Aida; Martín-Álvarez, Juan-Manuel (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2022)
      Universities collect information from each customer that contacts them through their websites and social media profiles. Customer knowledge surveys are the main information-gathering tool used to obtain this information ...

    • Writing Order Recovery in Complex and Long Static Handwriting 

      Diaz, Moises; Crispo, Gioele; Parziale, Antonio; Marcelli, Angelo; Ferrer, Miguel A. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2022)
      The order in which the trajectory is executed is a powerful source of information for recognizers. However, there is still no general approach for recovering the trajectory of complex and long handwriting from static images. ...