Repositorio Dspace

Listar por autor "Lew, Sergio"

Listar por autor "Lew, Sergio"

Ordenar por:Orden:Resultados:

  • A copula-based method for synthetic microarray data generation
    Lew, Sergio; Solé-Casals, Jordi; Caiafa, Cesar F.; Bau i Macià, Josep (2012)
    In this work, we propose a copula-based method to generate synthetic gene expression data that account for marginal and joint probability distributions features captured from real data. Our method allows us to implant ...
  • Gene filtering with optimal threshold selection
    Bau i Macià, Josep; Solé-Casals, Jordi; Caiafa, Cesar F.; Lew, Sergio (2012)
    Gene filtering is a useful preprocessing technique often applied to microarray datasets. However, it is no common practice because clear guidelines are lacking and it bears the risk of excluding some potentially relevant ...