3991 search results - page 262 / 799 » Bounding homogeneous models |
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CRYPTO
2011
Springer
14 years 6 months ago
2011
Springer
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...
141
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TOC
2008
15 years 6 months ago
2008
Abstract: We give a quantum algorithm for the binary NAND tree problem in the Hamiltonian oracle model. The algorithm uses a continuous time quantum walk with a running time propor...
140
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IPPS
2003
IEEE
16 years 1 days ago
2003
IEEE
In this paper we first present a uniformity property that characterises optimal channel assignments for networks arranged as cellular or square grids. Then, we present optimal ch...
172
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MICCAI
1998
Springer
15 years 11 months ago
1998
Springer
A new, practical, and efficient approach is proposed for 3D vascular segmentation and bifurcation structure extraction. The method uses a combination of mathematical morphology, re...
201
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
A novel framework of compressed sensing, namely statistical compressed sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical distribu...