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CORR
2010
Springer
68views Education» more  CORR 2010»
14 years 12 months ago
Johnson-Lindenstrauss lemma for circulant matrices
We prove a variant of a Johnson-Lindenstrauss lemma for matrices with circulant structure. This approach allows to minimise the randomness used, is easy to implement and provides ...
Aicke Hinrichs, Jan Vybíral
48
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CORR
2008
Springer
86views Education» more  CORR 2008»
14 years 12 months ago
Megasonic Enhanced Electrodeposition
A novel way of filling high aspect ratio vertical interconnection (microvias) is presented. High frequency acoustic streaming at megasonic frequencies enables the decrease of the N...
Jens Georg Kaufmann, Marc P. Y. Desmulliez, D. Pri...
CORR
2010
Springer
154views Education» more  CORR 2010»
14 years 12 months ago
Improved Approximation Guarantees for Sublinear-Time Fourier Algorithms
ABSTRACT. In this paper modified variants of the sparse Fourier transform algorithms from [14] are presented which improve on the approximation error bounds of the original algorit...
M. A. Iwen
CORR
2006
Springer
115views Education» more  CORR 2006»
14 years 12 months ago
Entropy-optimal Generalized Token Bucket Regulator
Abstract-- We derive the maximum entropy of a flow (information utility) which conforms to traffic constraints imposed by a generalized token bucket regulator, by taking into accou...
Ashutosh Deepak Gore, Abhay Karandikar
CE
2007
88views more  CE 2007»
14 years 11 months ago
Teaching Java backwards
Presenting material in a more object-oriented way is a growing trend in Computer Science education. er takes the idea of objects-first or abstraction-first teaching a step further...
Philip Machanick