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Workflows with Model Selection: A Multilocus Approach to Phylogenetic Analysis

  • Jorge Álvarez
  • Roberto Blanco
  • Elvira Mayordomo
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 93)

Abstract

The workflow model of description and execution of complex tasks can be of great use to design and parallelize scientific experiments, though it remains a scarcely studied area in its application to phylogenetic analysis. In order to remedy this situation, we study and identify sources of parallel tasks in the main reconstruction stages as well as in other indispensable problems on which it depends: model selection and sequence alignment. Finally, we present a general-purpose implementation for use in cluster environments and examine the performance of our method through application to very large sets of whole mitochondrial genomes, by which problems of biological interest can be solved with new-found efficiency and accuracy.

Keywords

Model Selection Execution Environment Independent Task Concurrent Level Sequence Alignment Problem 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Jorge Álvarez
    • 1
  • Roberto Blanco
    • 1
  • Elvira Mayordomo
    • 1
  1. 1.Departamento de Informática e Ingeniería de Sistemas (DIIS) & Instituto de Investigación en Ingeniería de Aragón (I3A)Universidad de ZaragozaZaragozaSpain

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