Now showing items 1-5 of 5

    • Acceleration of a Feature Selection Algorithm Using High Performance Computing 

      Beceiro, Bieito; González-Domínguez, Jorge; Touriño, Juan (MDPI AG, 2020-09-01)
      [Abstract] Feature selection is a subfield of data analysis that is on reducing the dimensionality of datasets, so that subsequent analyses over them can be performed in affordable execution times while keeping the same ...
    • Communication avoiding and overlapping for numerical linear algebra 

      Georganas, Evangelos; González-Domínguez, Jorge; Solomonik, Edgar; Zheng, Yili; Touriño, Juan; Yelick, Katherine (IEEE Computer Society, 2013-02-25)
      [Abstract] To efficiently scale dense linear algebra problems to future exascale systems, communication cost must be avoided or overlapped. Communication-avoiding 2.5D algorithms improve scalability by reducing inter-processor ...
    • Hybrid CPU/GPU Acceleration of Detection of 2-SNP Epistatic Interactions in GWAS 

      González-Domínguez, Jorge; Schmidt, Bertil; Kässens, Jan Christian; Wienbrandt, Lars (Springer, 2014-08)
      [Abstract] High-throughput genotyping technologies allow the collection of up to a few million genetic markers (such as SNPs) of an individual within a few minutes of time. Detecting epistasis, such as 2-SNP interactions, ...
    • Parallelization of ARACNe, an Algorithm for the Reconstruction of Gene Regulatory Networks 

      Casal, Uxía; González-Domínguez, Jorge; Martín Santamaría, María José (M D P I AG, 2019-07-31)
      [Abstract] Gene regulatory networks are graphical representations of molecular regulators that interact with each other and with other substances in the cell to govern the gene expression. There are different computational ...
    • Servet: A Benchmark Suite for Autotuning on Multicore Clusters 

      González-Domínguez, Jorge; López Taboada, Guillermo; Fraguela, Basilio B.; Martín Santamaría, María José; Touriño, Juan (Institute of Electrical and Electronics Engineers, 2010-05-24)
      [Abstract] MapReduce is a powerful tool for processing large data sets used by many applications running in distributed environments. However, despite the increasing number of computationally intensive problems that require ...