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DT
2006
14 years 9 months ago
2006
the abstraction level at which designers express systems, enabling new levels of design reuse, and providing for design chain integration ool flows and abstraction levels. The purp...
IJSNET
2006
14 years 9 months ago
2006
: In this paper, we present a two-tiered scheduling approach for effective energy conservation in wireless sensor networks. The effectiveness of this mechanism relies on dynamicall...
JSAC
2008
14 years 9 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
NETWORK
2008
14 years 9 months ago
2008
This article presents a hierarchical context monitoring and composition framework that effectively supports next-generation context-aware services. The upcoming ubiquitous space w...
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ORL
2006
14 years 9 months ago
2006
The strategic safety stock placement problem is a constrained separable concave minimization problem and so is solvable, in principle, as a sequence of mixed-integer programming p...