Structural Genomic Workflows Supported by Web Services

  • Authors:
  • Maria Cláudia Cavalcanti;Fernanda Baião;Shaila C. Rössle;Paulo M. Bisch;Rafael Targino;Paulo F. Pires;Maria Luiza Campos;Marta Mattoso

  • Affiliations:
  • -;-;-;-;-;-;-;-

  • Venue:
  • DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
  • Year:
  • 2003

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Abstract

In silico experiments encompass multiple combinationsof program and data resources, which are complex to bemanaged. Typically, script languages are used due to theirease of use, despite their specificity and difficulty of reuse.In contrast, web service technology was speciallyconceived to encapsulate and combine programs anddata, providing interoperation between applications fromdifferent platforms. This approach is superior to scriptswith regard to interoperability, scalability and flexibilityissues. We have combined metadata support with webservices within a framework that supports scientificworkflows. We have experimented this framework with areal structural genomic workflow, showing its viabilityand evidencing its advantages.