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CRYPTO
2001
Springer
14 years 2 months ago
2001
Springer
We propose the first forward-secure signature scheme for which both signing and verifying are as efficient as for one of the most efficient ordinary signature schemes (Guillou-Qui...
STOC
2001
ACM
14 years 10 months ago
2001
ACM
In this paper we analyze the behavior of quantum random walks. In particular we present several new results for the absorption probabilities in systems with both one and two absor...
IJCAI
2001
13 years 11 months ago
2001
New methods to generate hard random problem instances have driven progress on algorithms for deduction and constraint satisfaction. Recently Achlioptas et al. (AAAI 2000) introduc...
GRAPHICSINTERFACE
2001
13 years 11 months ago
2001
Weathering phenomena represent a topic of growing interest in computer graphics, and corrosion reactions are of great importance since they affect a large number of different fiel...
ECAL
2001
Springer
14 years 2 months ago
2001
Springer
Several of the Major Transitions in natural evolution, such as the symbiogenic origin of eukaryotes from prokaryotes, share the feature that existing entities became the components...