Results 41 to 50 of about 115,275 (294)

Designing the Uniform Stochastic Photomatrix Therapeutic Systems

open access: yesAlgorithms, 2020
Photomatrix therapeutic systems (PMTS) are widely used for the tasks of preventive, stimulating and rehabilitation medicine. They consist of low-intensity light-emitting diodes (LEDs) having the quasi-monochromatic irradiation properties.
Oleg K. Karaduta   +2 more
doaj   +1 more source

Uniform random generation of large acyclic digraphs [PDF]

open access: yesStatistics and Computing, 2013
15 pages, 2 figures.
Jack Kuipers, Giusi Moffa
openaire   +3 more sources

Transformations and random variate generation: generalised ratio-of-uniform methods [PDF]

open access: yes, 1996
The basic ingredient of random variate generation is, of course, the uniform random number and, in particular, the ability to generate points uniformly over some twodimensional region.
Lunn, A. D., Jones, M. C.
core   +1 more source

GENERATION OF PSEUDORANDOM NUMBERS

open access: yesСовременная наука и инновации, 2022
The article is devoted to algorithms for generating pseudorandom numbers according to certain laws of distribution of random numbers. The problems of generation of pseudorandom uniformly distributed integers of large size and real numbers, real numbers ...
Gladskih Yur’evich Gladkih
doaj  

Toward Uniform Random Generation in 1-safe Petri Nets [PDF]

open access: yes, 2016
International audienceWe study the notion of uniform measure on the space of infinite executions of a 1-safe Petri net. Here, executions of 1-safe Petri nets are understood up to commutation of concurrent transitions, which introduces a challenge ...
Abbes, Samy
core   +2 more sources

Sparse Serial Tests of Uniformity for Random Number Generators [PDF]

open access: yesSIAM Journal on Scientific Computing, 2002
Summary: Different versions of the serial test for testing the uniformity and independence of vectors of successive values produced by a (pseudo) random number generator are studied. These tests partition the t-dimensional unit hypercube into k cubic cells of equal volume, generate n points (vectors) in this hypercube, count how many points fall in ...
Pierre L'Ecuyer   +2 more
openaire   +2 more sources

Virtual Antenna Arrays with Frequency Diversity for Radar Systems in Fifth-Generation Flying Ad Hoc Networks

open access: yesApplied Sciences
This paper proposes the design of virtual antenna arrays with frequency diversity for radar systems in fifth-generation flying ad hoc networks. These virtual arrays permit us to detect targets from the sky with flying drones.
Alberto Reyna   +6 more
doaj   +1 more source

Generation of pseudo-random numbers with the use of inverse chaotic transformation

open access: yesOpen Mathematics, 2018
In (Lawnik M., Generation of numbers with the distribution close to uniform with the use of chaotic maps, In: Obaidat M.S., Kacprzyk J., Ören T. (Ed.), International Conference on Simulation and Modeling Methodologies, Technologies and Applications ...
Lawnik Marcin
doaj   +1 more source

Comparation of nonuniform and uniform Monte - Carlo Searching

open access: yesMATEC Web of Conferences, 2018
Nonuniform Monte-Carlo method is often used for optimization and solution of function mapping. This method has some disadvantages. New genetic algorithm, based on uniform Monte-Carlo is proposed by authors reduce disadvantage of nonuniform Monte- Carlo ...
Handrik Marián   +3 more
doaj   +1 more source

Virtual Forestry Generation: Evaluating Models for Tree Placement in Games

open access: yesComputers, 2020
A handful of approaches have been previously proposed to generate procedurally virtual forestry for virtual worlds and computer games, including plant growth models and point distribution methods.
Benjamin Williams   +2 more
doaj   +1 more source

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