BDBComp
Parceria:
SBC
CitationFinder: Um Sistema Baseado em Conhecimento para Classificação de Páginas de Publicações na Web

Mariana Lara NevesFlávia de Almeida Barros

This regularity allows the automatic identification of such pages by computational systems based on domain knowledge. The work presented here describes the CitationFinder, a knowledge-based system for the automatic classification of Web pages which contain citations of technical and scientific publications. The systems counts on a knowledge base of production rules with associated certainty factors, to improve the system's precision. This knowledge base was constructed by analyzing a corpus of 1.000 pages. The system's performance was very satisfactory: 88, 6% precision and 97% recall for a test corpus of 300 pages. Clique no link abaixo para buscar o texto completo deste trabalho na Web: Buscar na Web

Biblioteca Digital Brasileira de Computação - Contato: bdbcomp@lbd.dcc.ufmg.br
     Mantida por:
LBD