Ramón Calmeau

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The aim of this paper is to present some methods to expand user queries and a performance evaluation to retrieve public procurement notices in the e-Procurement sector using semantics and linking open data. Taking into account that public procurement notices contain information variables like type of contract, region, duration, total value, target(More)
Network resources in 0S1 network management are modeled using managed objects. These objects are specified by the semi-formal language GDMO that describes their behaviour (using natural language) and static structures. This drawback in the behaviour specification can be solved using formal methods. A mapping method from GDMO information models to SDL-92(More)
which is focused in delivering innovative and cost-effective information services. These innovative services are designed to add value to public sector information generated within the framework of public contracts published by government bodies in EU Member States, as well as within the activities and policies developed under an EU general framework.(More)
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