Teixeira, Fabio, Fernando S. Sousa, Gabriela Denise Araujo, Felipe Mancini, Luciano V. de Araujo, and Ivan T. Pisa.
" Indexing of Health Informatics Scientific Articles through Feature Extraction Techniques Competition." <em>Proceedings of the 12th Medical Informatics Workshop,
Curitiba/PR, 2012</em>. SBC, 2012,  
pp.82-91.