Em direção à construção automática de Mapas Conceituais a partir de textos

From the assumption that the construction, evaluation and evolution of the concept maps are mechanisms that push the learner to become an active subject of the learning process, supporting collaborative action between teachers and learners, this paper proposes a computational approach for the construction of concept maps from documents in Portuguese of Brazil in order to overcome the difficulties of building concept maps from the "scratch" and to enable a way of giving new meanings to textual contents.