Uma metodologia para o desenvolvimento de sistemas de descoberta de conhecimento - DOI: 10.4025/actascitechnol.v27i1.1500

Maria Madalena Dias; Roberto Carlos dos Santos Pacheco

doi:10.4025/actascitechnol.v27i1.1500

A methodology for the development of knowledge discovery systems - DOI: 10.4025/actascitechnol.v27i1.1500

Authors

Maria Madalena Dias UEM
Roberto Carlos dos Santos Pacheco UFSC

DOI:

https://doi.org/10.4025/actascitechnol.v27i1.1500

Keywords:

mineração de dados, sistemas de descoberta de conhecimento em banco de dados, métodos formais, modelagem orientada a objetos

Abstract

After the organization solves its operational problems, systems are necessary to support the decision making process. The data mining research area is growing quickly to assist such new needs of the organization. However, the implementation of data mining techniques may become a difficult and unreliable task unless a complete and systematic methodology is adopted in the development of knowledge discovery systems. This paper aims to introduce a methodology named MeDesC. This methodology integrates UML (Unified Modeling Language) and E-LOTOS (Enhancements to Language of Temporal Ordering Specification). The main objective is to generate relevant and reliable information for decision making, by means of the application of data mining techniques. The MeDesC methodology was used to develop a knowledge discovery system based on data from the Brazilian Post-graduation. The prototype of a knowledge discovery environment provided support to the implementation of this system

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Author Biography

Maria Madalena Dias, UEM

possui graduação em Formação de Técnólogo Em Processamento de Dados pela Universidade Estadual de Maringá (1981) , graduação em Bacharelado Em Administração de Empresas pela Universidade Estadual de Maringá (1986) , mestrado em Ciência da Computação pela Universidade Federal da Paraíba (1992) e doutorado em Engenharia de Produção pela Universidade Federal de Santa Catarina (2001) . Atualmente é Professor não-titular da Universidade Estadual de Maringá, Revisor de periódico da Acta Scientiarum (UEM) e Revisor de periódico da RESI. Revista Eletrônica de Sistemas de Informação. Tem experiência na área de Ciência da Computação , com ênfase em Metodologia e Técnicas da Computação. Atuando principalmente nos seguintes temas: data mining, Metodologia de Desenvolvimento de Sistemas, Agentes Inteligentes Currículo Lattes

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Published

2008-03-27

How to Cite

Dias, M. M., & Pacheco, R. C. dos S. (2008). A methodology for the development of knowledge discovery systems - DOI: 10.4025/actascitechnol.v27i1.1500. Acta Scientiarum. Technology, 27(1), 61–72. https://doi.org/10.4025/actascitechnol.v27i1.1500

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Issue

Vol. 27 No. 1 (2005)

Section

Informatics

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