405 search results - page 11 / 81 » The True Cost of Accurate Time |
IACR
2011
13 years 11 months ago
2011
We develop a new methodology to assess cryptographic key strength using cloud computing, by calculating the true economic cost of (symmetric- or private-) key retrieval for the mos...
102
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JCB
2002
14 years 11 months ago
2002
This paper investigates the standard ordinary least-squares version 24 and the balanced version 20 of the minimum evolution principle. For the standard version, we provide a greedy...
115
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VLDB
2002
ACM
14 years 11 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
163
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PODS
1997
ACM
15 years 4 months ago
1997
ACM
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
113
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—In this paper we develop a unified theoretical framework for estimating various transmission costs of packet forwarding in wireless networks. Our framework can be applied to th...