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Nowadays, in the era of the meaningful Web, the actual trend is to define pieces of information using a semantic approach rather than a syntactical one. The idea is to disconnect content and its presentation, and make it possible for machines to understand data and, therefore, perform automatic tasks and services. This will not only enhance the(More)
In this paper we describe a proposal to define adaptive rules that adjust learning designs to learner’s knowledge and learning styles, using a collection of sets based mostly on the IMS Learning Design (IMS LD) specification. Authors will use this collection to define adaptive statements, which also could be used to define adaptive techniques and students(More)
In this work, the application of fuzzy logic in surveillance systems based on cameras is analyzed. Three different fuzzy systems have been tested and compared with a crisp decision system. The first one has been developed using an expert knowledge, the second one was learned from recorded videos, and a third one is developed as a refinement taking into(More)
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