Open AccessUma Abordagem para Identificação de Similaridade Entre Recursos Educacionais Utilizando Bases de Conhecimento Externas
Author(s) -
Laura Lima Dias,
Jayme Siqueira Barbosa,
Eduardo Barrére,
Jairo Francisco de Souza
Publication year - 2017
Publication title -
revista brasileira de informática na educação
Language(s) - English
Resource type - Journals
eISSN - 2317-6121
pISSN - 1414-5685
DOI - 10.5753/rbie.2017.25.02.18
Subject(s) - computer science , dissemination , benchmark (surveying) , educational resources , world wide web , information retrieval , sociology , telecommunications , pedagogy , geodesy , geography
The need to retrieval specific information on videos and find complementary content in large databases has become notorious given the amount of media that are produced and stored at every moment. In this scenario, education also has encountered in the ease of production of novel instructional material a way to disseminate knowledge. On the other hand, it is not easy to retrieval such materials in large repositories. To expand the possibilities of the user to find resources of interest, this paper proposes an approach to identify similar resources in instructional resources repositories through the use of DBpedia categorizations. A benchmark composed by video lessons from Rede Nacional de Ensino e Pesquisa (Brazilian National Educational and Research Network) was used to evaluate the approach.