Edevaldo Santos

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The current technological scenario presents different mobile devices, which support wireless communication at an increasingly low cost. This all makes it possible to build systems thought to be impossible. The utilization of computational and natural elements, and the mixing of virtual and real elements, set up a complex relationship between elements. A(More)
Ubiquitous computing is considered by many the grand challenge of the moment because of the different kinds of computational problems that it presents. Several works to build intelligent ubiquitous environments, that offer interaction with real world devices to the user in a straightforward way, have been proposed. In this work however we present an(More)
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