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Inclusion en Weka de filtros basados en conjuntos aproximados para bases desbalanceadas

Author

Listed:
  • Addel Arnaldo Goya Jorge

    (Universidad Central "Marta Abreu" de Las Villas)

  • Deborah Galpert Canizares

    (Universidad Central "Marta Abreu" de Las Villas)

  • Felipe Antonio Enriquez Rodriguez

    (Universidad Central "Marta Abreu" de Las Villas)

Abstract

El problema de desbalance en la clasificacion se presenta en conjuntos de datos que tienen una cantidad grande de datos de cierto tipo (clase mayoritaria), mientras que el numero de datos del tipo contrario es considerablemente menor (clase minoritaria). En este articulo se hace un breve resumen de la teoria de conjuntos aproximados basados en relaciones de similitud para su utilizacion en la implementacion en Weka de tres filtros para tratar el problema de desbalance de clases. Luego se realiza un analisis de los resultados en dos conjuntos de datos para probar su validacion, obteniendose resultados satisfactorios.

Suggested Citation

  • Addel Arnaldo Goya Jorge & Deborah Galpert Canizares & Felipe Antonio Enriquez Rodriguez, 2015. "Inclusion en Weka de filtros basados en conjuntos aproximados para bases desbalanceadas," Revista Internacional de Gestión del Conocimiento y la Tecnología (GECONTEC), Revista Internacional de Gestión del Conocimiento y la Tecnología (GECONTEC), vol. 3(2), pages 53-62, December.
    • Handle: RePEc:rge:journl:v:3:y:2015:i:2:p:53-62
    DOI: 10.5281/zenodo.7080865
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    More about this item

    Keywords

    Clasificacion; Conjuntos Aproximados; Desbalance; Filtros;
    All these keywords.

    JEL classification:

    • M1 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Administration
    • M15 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Administration - - - IT Management
    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D
    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty

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