Contextual Graphs are a context-based formalism used in various real-world applications. They allow a uniform representation of elements of reasoning and of contexts for describing...
Content-based image retrieval (CBIR) systems have been actively investigated over the past decade. Several existing CBIR prototypes claim to be designed based on perceptual charac...
Oge Marques, Liam M. Mayron, Gustavo B. Borba, Hum...
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
Abstract. Formal, visual approaches to system modelling are a promising research sub-area of con guration management. A visual notation for con guring software systems, called ConF...
Michael W. Godfrey, Richard C. Holt, Spiros Mancor...
In this paper we present a formal approach, based on meta-modelling and graph transformation, to the generation of environments for visual languages (VLs) supporting multiple view...