3303 search results - page 470 / 661 » Multidimensional Access Methods |
284
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POPL
2006
ACM
16 years 6 months ago
2006
ACM
In POPL 2002, Petrank and Rawitz showed a universal result-finding optimal data placement is not only NP-hard but also impossible to approximate within a constant factor if P = NP...
271
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POPL
2005
ACM
16 years 6 months ago
2005
ACM
A lightweight logical approach to race-free sharing of heap storage between concurrent threads is described, based on the notion of permission to access. Transfer of permission be...
177
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
177
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ETELEMED
2009
IEEE
16 years 1 months ago
2009
IEEE
What do IT oriented healthcare people think to be most attractive and credible wireless applications in healthcare? What do they think about the challenges? These questions were p...
201
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ICPPW
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we consider joint optimization of end-to-end data transmission and resource allocation for Wireless-Infrastructured Distributed Cellular Networks (WIDCNs), where ...