On the Semantic Web, there has been increasing demand for a ruleslike expressivity that goes beyond OWL-DL. Efforts of combining rules languages and description logics usually pro...
Abstract Emergency management, leakage handling and maintenance of distribution networks are among the most essential tasks a public utility faces. Geo information systems are freq...
We provide a logical definition of Minimalist grammars, that are Stabler's formalization of Chomsky's minimalist program. Our logical definition leads to a neat relation...
A powerful approach to finding errors in computer software is to translate a given program into a verification condition, a logical formula that is valid if and only if the program...
Classic security systems use a trust model centered in the authentication procedure, which depends on a naming service. Even when using a Public Key Infrastructure as X.509, such s...
Altair Olivo Santin, Joni da Silva Fraga, Carlos M...