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119
Voted
ACNS
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we present a pseudo-collision attack on the compression function of all Twister variants (224,256,384,512) with complexity of about 226.5 compression function evalua...
SCHULE
2009
Springer
15 years 2 months ago
2009
Springer
: Die Bildungsstandards für Informatik sind nicht mit dem Ziel geschaffen worden, dass nach ihnen Informatikunterricht gestaltet werden kann, im Gegenteil, die Standards »müssen...
95
Voted
COCOA
2009
Springer
15 years 1 months ago
2009
Springer
stract to be announcedPlenary session 09:00-10:00 Panos M, Pardalos, University of Florida, USA Tea Break 10:00-10:20 At the 1st floor 10:20-10:45 Polynomial Approximation Schemes ...
101
click to vote
FSTTCS
2009
Springer
15 years 4 months ago
2009
Springer
We study the branching program complexity of the tree evaluation problem, introduced in [BCM+09a] as a candidate for separating NL from LogCFL. The input to the problem is a roote...
118
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WWW
2009
ACM
15 years 11 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...