24132 search results - page 4564 / 4827 » and 2009 |
177
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IMA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We provide the first proof of security for Abreast-DM, one of the oldest and most wellknown constructions for turning a block cipher with n-bit block length and 2n-bit k...
174
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Set agreement is a fundamental problem in distributed computing in which processes collectively choose a small subset of values from a larger set of proposals. The imposs...
194
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
We consider some well-known families of two-player zero-sum perfect-information stochastic games played on finite directed graphs. Generalizing and unifying results of Liggett and...
204
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
We give a simple framework which is an alternative to the celebrated and widely used shifting strategy of Hochbaum and Maass [J. ACM, 1985] which has yielded efficient algorithms ...
190
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ISCIS
2009
Springer
16 years 1 months ago
2009
Springer
—In this paper, we study how a humanoid robot can learn affordance relations in his environment through its own interactions in an unsupervised way. Specifically, we developed a...