Sciweavers

120 search results - page 2 / 24
» Random Variate Generation in One Line of Code
Sort
View
FPL
2005
Springer
113views Hardware» more  FPL 2005»
13 years 11 months ago
Ziggurat-based Hardware Gaussian Random Number Generator
An architecture and implementation of a high performance Gaussian random number generator (GRNG) is described. The GRNG uses the Ziggurat algorithm which divides the area under th...
Guanglie Zhang, Philip Heng Wai Leong, Dong-U Lee,...
FPL
2008
Springer
111views Hardware» more  FPL 2008»
13 years 7 months ago
Sampling from the exponential distribution using independent Bernoulli variates
The exponential distribution is a key distribution in many event-driven Monte-Carlo simulations, where it is used to model the time between random events in the system. This paper...
David B. Thomas, Wayne Luk
ICIP
2005
IEEE
13 years 11 months ago
Medical image registration based on random line sampling
One of the key aspects in 3D-image registration is the computation of the joint intensity histogram. We propose a new approach to compute this histogram using uniformly distribute...
Anton Bardera, Miquel Feixas, Imma Boada, Mateu Sb...
ECOOP
2007
Springer
13 years 9 months ago
Product Line Variability Refactoring Tool
With the growing academic and industrial interest in Software Product Lines (SPL), one area demanding special attention is tool support development, which is a pre-requisite for w...
Fernando Calheiros, Vilmar Nepomuceno, Paulo Borba...
ICC
2007
IEEE
137views Communications» more  ICC 2007»
13 years 11 months ago
On the Simulation of Tikhonov Random Processes
Abstract— A novel, simple and efficient method for the generation of Tikhonov (a.k.a. von Mises) random variates is proposed. In the proposed method, circular variates of a pres...
Giuseppe Thadeu Freitas de Abreu