1243 search results - page 197 / 249 » On the locality of bounded growth |
157
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ICDE
2007
IEEE
16 years 15 days ago
2007
IEEE
Main memory is a critical resource when processing non-blocking queries with state intensive operators that require real-time responses. While partitioned parallel processing can ...
172
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INFOCOM
2007
IEEE
16 years 15 days ago
2007
IEEE
— Power efficient operation is very critical in energy constrained multi-hop wireless networks. One important technique is to intelligently assign transmission powers to nodes w...
178
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INFOCOM
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...
163
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INFOCOM
2007
IEEE
16 years 15 days ago
2007
IEEE
— We propose new algorithms to achieve k-coverage in dense sensor networks. In such networks, covering sensor locations approximates covering the whole area. However, it has been...
166
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IPPS
2007
IEEE
16 years 15 days ago
2007
IEEE
A comparative study of parallel metaheuristics executed in grid environments is proposed, having as case study a genetic algorithm, a simulated annealing algorithm and a random se...