5227 search results - page 18 / 1046 » Constructing New Media |
116
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ISAAC
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. We give linear-time algorithms for re-ordering and heightrestricting a binary search tree with only a small increase in cost, constructing a nearly optimal binary search ...
120
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TCS
2008
15 years 1 months ago
2008
A time-bound hierarchical key assignment scheme is a method to assign time-dependent encryption keys to a set of classes in a partially ordered hierarchy, in such a way that each ...
125
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—The notion of p-cycle (Preconfigured Protection Cycle) allows capacity efficient schemes to be designed for fast span protection in WDM mesh networks. Conventional p-cycle const...
100
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
In this paper we construct two new fuzzy identity-based encryption (IBE) schemes in the random oracle model. Not only do our schemes provide public parameters whose size is indepe...
110
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IPPS
2009
IEEE
15 years 8 months ago
2009
IEEE
A reduction is a computation in which a common operation, such as a sum, is to be performed across multiple pieces of data, each supplied by a separate task. We introduce phaser a...