4731 search results - page 622 / 947 » Resource and performance management in wireless communicatio... |
167
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JPDC
2010
15 years 5 months ago
2010
We observe two deficiencies of current query processing and scheduling techniques for sensor networks: (1) A query execution plan does not adapt to the hardware characteristics o...
232
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MOBIHOC
2009
ACM
16 years 1 months ago
2009
ACM
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
174
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HPDC
2006
IEEE
16 years 23 days ago
2006
IEEE
We consider the problem of bulk data transfers and bandwidth sharing in the context of grid infrastructures. Grid computing empowers high-performance computing in a large-scale di...
166
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ISCC
2008
IEEE
16 years 1 months ago
2008
IEEE
Wireless IEEE 802.11 networks are typically deployed as a convenient and flexible way to access wired backbones. However, due to the inherently shared nature and physical propert...
149
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EUROMICRO
1997
IEEE
15 years 11 months ago
1997
IEEE
In this paper we present a security framework for executing foreign programs, called helpers, on a Pocket Companion: a wireless hand-held computer. A helper program as proposed is...