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Journal of the Brazilian Computer Society
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scriptLattes: an open-source knowledge extraction system from the Lattes platform

Journal of the Brazilian Computer Society volume 15, pages 31–39 (2009)Cite this article

Abstract

The Lattes platform is the major scientific information system maintained by the National Council for Scientific and Technological Development (CNPq). This platform allows to manage the curricular information of researchers and institutions working in Brazil based on the so called Lattes Curriculum. However, the public information is individually available for each researcher, not providing the automatic creation of reports of several scientific productions for research groups. It is thus difficult to extract and to summarize useful knowledge for medium to large size groups of researchers. This paper describes the design, implementation and experiences with scriptLattes: an open-source system to create academic reports of groups based on curricula of the Lattes Database. The scriptLattes system is composed by the following modules: (a) data selection, (b) data preprocessing, (c) redundancy treatment, (d) collaboration graph generation among group members, (e) research map generation based on geographical information, and (f) automatic report creation of bibliographical, technical and artistic production, and academic supervisions. The system has been extensively tested for a large variety of research groups of Brazilian institutions, and the generated reports have shown an alternative to easily extract knowledge from data in the context of Lattes platform. The source code, usage instructions and examples are available at http://scriptlattes.sourceforge.net/.

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Affiliations

  1. Department of Computer Science, Institute of Mathematics and Statistics, University of São Paulo - USP, Rua do Matão, 1010, 05508-090, São Paulo, SP, Brazil

    Jesús Pascual Mena-Chalco & Roberto Marcondes Cesar Junior

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  1. Jesús Pascual Mena-Chalco
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  2. Roberto Marcondes Cesar Junior
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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License ( https://creativecommons.org/licenses/by/2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Mena-Chalco, J.P., Junior, R.M.C. scriptLattes: an open-source knowledge extraction system from the Lattes platform. J Braz Comp Soc 15, 31–39 (2009). https://doi.org/10.1007/BF03194511

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Keytvords

  • academic production report
  • Lattes platform
  • knowledge discovery