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One of the possible application of Rough Sets Theory (RST) is the knowledge extraction in databases. Also, RST is useful to develop models for decision-making. During both processes one of the steps is the transformation of attributes with continuous values in digital values. This transformation sometimes can lose information. This paper presents a method for this transformation using genetic algorithms...
This paper presents a literature review where the potentialities of the use of temporal logic in information systems are presented, mainly what refers to its development. The purpose of this work is to show how temporal logic is applied to an information system besides introducing an elementary introduction to modal logic, Kripke semantics, the features of temporal logic and its use in some areas...
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