This repository is a digital service that collects, preserves, and distributes digital material. Repositories are important tools for preserving an organization's legacy; they facilitate digital preservation and scholarly communication.

  • Characterization of rankings generated by pseudo-Boolean functions 

    Unanue, I.; Merino, M.Autoridad BCAM; Lozano, J.A.Autoridad BCAM (2024)
    In this paper we pursue the study of pseudo-Boolean functions as ranking generators. The objective of the work is to find new insights between the relation of the degree of a pseudo-Boolean function and the rankings ...
  • Fast Computation of Cluster Validity Measures for Bregman Divergences and Benefits 

    Capó, M.; Pérez, A.Autoridad BCAM; Lozano, J.A.Autoridad BCAM (2023)
    Partitional clustering is one of the most relevant unsupervised learning and pattern recognition techniques. Unfortunately, one of the main drawbacks of these methodologies refer to the fact that the number of clusters is ...
  • Fast K-Medoids With the l_1-Norm 

    Capó, M.; Pérez, A.Autoridad BCAM; Lozano, J.A.Autoridad BCAM (2023-07-26)
    K-medoids clustering is one of the most popular techniques in exploratory data analysis. The most commonly used algorithms to deal with this problem are quadratic on the number of instances, n, and usually the quality of ...
  • Minimax Forward and Backward Learning of Evolving Tasks with Performance Guarantees 

    Álvarez, V.Autoridad BCAM; Mazuelas, S.Autoridad BCAM; Lozano, J.A.Autoridad BCAM (2023-12)
    For a sequence of classification tasks that arrive over time, it is common that tasks are evolving in the sense that consecutive tasks often have a higher similarity. The incremental learning of a growing sequence of ...
  • Within-host models unravelling the dynamics of dengue reinfections 

    Anam, V.Autoridad BCAM; Guerrero, B.V.Autoridad BCAM; Srivastav, A.K.Autoridad BCAM; Stollenwerk, N.Autoridad BCAM; Aguiar, M.Autoridad BCAM (2024-02-07)
    Caused by four serotypes, dengue fever is a major public health concern worldwide. Current modeling efforts have mostly focused on primary and heterologous secondary infections, assuming that lifelong immunity prevents ...

Más