Raúl Fernández

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Semantic Web and grid computing are critical factors in the next Web intelligence generation. A fundamental aspect inside this challenge is the provision of a wide disseminated platform of abstract resources that permit us to get the right information at the right time. Grid services could be understood as proper requesting resources (agents, databases,(More)
Digital literacy for teachers has been a widely studied topic in recent years, and several studies have been conducted featuring student-oriented ICT competency models and frameworks. This research aims to develop a teacher-oriented ICT Competency Framework for Cuban Tourism and Hotel Management School instructors, on the one hand, to have reference points(More)
—This paper addresses the design of high-Q passive inductors and differential transformers in a low-power low-noise amplifier (LNA) application. The passives quality in resonant LC tanks as well as in the matching network and degeneration inductors has been improved by balancing the trade-off between ohmic losses and Eddy current degradation. As a result,(More)
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