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» Fast computation of general Fourier Transforms on GPUS
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CGF
2005
199views more  CGF 2005»
15 years 5 months ago
Glare Generation Based on Wave Optics
This paper proposes a novel and general method of glare generation based on wave optics. A glare image is regarded as a result of Fraunhofer diffraction, which is equivalent to a ...
Masanori Kakimoto, Kaoru Matsuoka, Tomoyuki Nishit...
124
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TSP
2010
15 years 14 days ago
Power allocation for a MIMO relay system with multiple-antenna users
A power allocation or scheduling problem is studied for a multiuser multiple-input multiple-output (MIMO) wireless relay system where there is a non-regenerative relay between one ...
Yuan Yu, Yingbo Hua
CRYPTO
2004
Springer
128views Cryptology» more  CRYPTO 2004»
15 years 11 months ago
Faster Correlation Attack on Bluetooth Keystream Generator E0
We study both distinguishing and key-recovery attacks against E0, the keystream generator used in Bluetooth by means of correlation. First, a powerful computation method of correla...
Yi Lu 0002, Serge Vaudenay
144
Voted
SAC
2006
ACM
15 years 11 months ago
Improving the compensated Horner scheme with a fused multiply and add
Several different techniques and softwares intend to improve the accuracy of results computed in a fixed finite precision. Here we focus on a method to improve the accuracy of ...
Stef Graillat, Philippe Langlois, Nicolas Louvet
183
Voted
PAKDD
2009
ACM
209views Data Mining» more  PAKDD 2009»
16 years 3 months ago
Approximate Spectral Clustering.
Spectral clustering refers to a flexible class of clustering procedures that can produce high-quality clusterings on small data sets but which has limited applicability to large-...
Christopher Leckie, James C. Bezdek, Kotagiri Rama...