Use of graphs and taxonomic classifications to analyze content relationships among courseware. - Márcio de Carvalho Saraiva; Claudia Bauzer Medeiros (SBBD, 2016)

Finding out topics in educational materials using their components. - Márcio de Carvalho Saraiva; Claudia Bauzer Medeiros (FIE, 2017)

Correlating Educational Documents from Different Sources Through Graphs and Taxonomies. - Márcio de Carvalho Saraiva; Claudia Bauzer Medeiros (SBBD, 2018)