Automatic Extraction of Domain Specific Non-taxonomic Relations from Portuguese Corpora

This paper presents an automatic method to extract domain specific non-taxonomic relations from previously processed Brazilian Portuguese corpora. The proposed method is detailed and exemplified through a five corpora experiment. The obtained relations can be visualized and handled through an intuitive web interface and the results were evaluated by an human made analysis. The results show the positive performance of the extraction method and their perspectives for different kind of linguistic applications.