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We present a general framework for resource discovery, composition and substitution in wireless networks, exploiting knowledge representation techniques: discovery information are reused at network layer to build a fully unified discovery and routing framework. Performances of the proposed framework have been evaluated using ns-2 simulator with reference to a disaster recovery scenario.
The aim of this work is to propose an innovative architecture for fire detection, using a wireless sensor network. This scheme is based on the statistical modeling of the Angstrom index. So far, such an index has been applied in outdoor environments. The results obtained by our analysis have extended its validity also to indoor scenarios. A key strength of our system is that each sensor node models...
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