Busca e Extração de Informações através de Pergunta e Resposta: uma nova concepção de Web

Abstract

This paper carries out a descriptive study of verbs of the juridical domain aiming at the construction of an ontology which may contribute towards the enhancement of an Information Retrieval System. The approaches which have been more useful for the description of verbal semantics include logical-semantic relationships, semantic roles, and frames. With the use of this ontology, the system of Procuradoria Geral da República de Portugal, from the basic search for key words will become able to interact with users in natural language through questions and answers, in a more efficient way.