The problem of a useful electrical power quantification in environments with power quality problems is discussed. As it is difficult to correctly apply a Fourier-based approach, a...
In this paper, we present methods of information visualization that applies to the discovery of patterns in World-Wide Web sites. We hope to use techniques of information visualiz...
OperettA is a graphical tool that supports the design, verification and simulation of OperA models. It ensures consistency between different design parts, provides a formal specif...
The inherent vagueness and ambiguity of non-monotonic reasoning makes it impossible to formulate detailed specifications to validate KBS performance by using traditional test-case...
An ontology is a speci...cation of a conceptualization, a shared understanding of some domain of interest. The paper develops an algorithm that hierarchically groups words together...