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142
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ICISC
2008
2008
A New Technique for Multidimensional Linear Cryptanalysis with Applications on Reduced Round Serpent
15 years 6 months ago
Abstract. In this paper, we present a new technique for Matsui's algorithm 2 using multidimensional linear approximation. We show that the data complexity of the attack can be...
110
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NIPS
2008
15 years 6 months ago
2008
This paper describes a recursive estimation procedure for multivariate binary densities using orthogonal expansions. For d covariates, there are 2d basis coefficients to estimate,...
133
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
We present two general methods for proving lower bounds on the query complexity of nonadaptive quantum algorithms. Both methods are based on the adversary method of Ambainis. We sh...
125
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TIT
2008
15 years 4 months ago
2008
This paper presents a quasi-random approach to space-time (ST) codes. The basic principle is conceptually simple, yet still very effective and flexible regarding the transmission ...
127
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APVIS
2008
15 years 6 months ago
2008
Effectively visualizing complex node-link graphs which depict relationships among data nodes is a challenging task due to the clutter and occlusion resulting from an excessive amo...