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Multidimensional analysis is an alternative way for sum-marising, aggregating and viewing RDF data on different axes (dimensions) and subjects of analysis (facts). From a RDF data collection conforming to the W3C Data Cube specification, we formalise a multidi-mensional model in terms of RDF data structures following a conceptual constellation model. This(More)
In this paper, we present a symbolic approach to automating the elaboration of numerical tools for the simulation of physical processes using the finite element method. We aim at developing a generic environment to automate discretization schemes in the context of PDEs. The approach is implemented in a consistent object-oriented tool built in Java. We(More)
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