Results 11 to 20 of about 1,767,706 (293)

Disentanglement Dynamics in Nonequilibrium Environments

open access: yesEntropy, 2022
We theoretically study the non-Markovian disentanglement dynamics of a two-qubit system coupled to nonequilibrium environments with nonstationary and non-Markovian random telegraph noise statistical properties. The reduced density matrix of the two-qubit system can be expressed as the Kraus representation in terms of the tensor products of the single ...
Mingli Chen   +3 more
openaire   +3 more sources

Hyper-Selection in Dynamic Environments [PDF]

open access: yes2008 IEEE Congress on Evolutionary Computation (IEEE World Congress on Computational Intelligence), 2008
In recent years, several approaches have been developed for genetic algorithms to enhance their performance in dynamic environments. Among these approaches, one kind of methods is to adapt genetic operators in order for genetic algorithms to adapt to a new environment.
Yang, S, Tinos, R
openaire   +2 more sources

Population-based incremental learning with memory scheme for changing environments [PDF]

open access: yes, 2005
Copyright @ 2005 ACMIn recent years there has been a growing interest in studying evolutionary algorithms for dynamic optimization problems due to its importance in real world applications.
Yang, S
core   +1 more source

Experimental analysis of a statistical multiploid genetic algorithm for dynamic environments

open access: yesEngineering Science and Technology, an International Journal, 2022
Dynamic environments are still a big challenge for optimization algorithms. In this paper, a Genetic Algorithm using both Multiploid representation and the Bayesian Decision method is proposed.
Emrullah Gazioğlu, A.Sima Etaner-Uyar
doaj   +1 more source

Continuous dynamic problem generators for evolutionary algorithms [PDF]

open access: yes, 2007
This article is posted here with permission from IEEE - Copyright @ 2007 IEEEAddressing dynamic optimization problems has attracted a growing interest from the evolutionary algorithm community in recent years due to its importance in the applications of ...
Tinos, R, Yang, S
core   +2 more sources

EDEN: evolutionary dynamics within environments [PDF]

open access: yesBioinformatics, 2017
AbstractSummaryMetagenomics revolutionized the field of microbial ecology, giving access to Gb-sized datasets of microbial communities under natural conditions. This enables fine-grained analyses of the functions of community members, studies of their association with phenotypes and environments, as well as of their microevolution and adaptation to ...
Münch, Philipp C   +2 more
openaire   +3 more sources

Eye-Tracking in Interactive Virtual Environments: Implementation and Evaluation

open access: yesApplied Sciences, 2022
Not all eye-tracking methodology and data processing are equal. While the use of eye-tracking is intricate because of its grounding in visual physiology, traditional 2D eye-tracking methods are supported by software, tools, and reference studies. This is
Pavel Ugwitz   +4 more
doaj   +1 more source

Sensor Fusion-Based Approach to Eliminating Moving Objects for SLAM in Dynamic Environments

open access: yesSensors, 2021
Accurate localization and reliable mapping is essential for autonomous navigation of robots. As one of the core technologies for autonomous navigation, Simultaneous Localization and Mapping (SLAM) has attracted widespread attention in recent decades ...
Xiangwei Dang   +2 more
doaj   +1 more source

Associative memory scheme for genetic algorithms in dynamic environments [PDF]

open access: yes, 2006
Copyright @ Springer-Verlag Berlin Heidelberg 2006.In recent years dynamic optimization problems have attracted a growing interest from the community of genetic algorithms with several approaches developed to address these problems, of which the memory ...
A. Karaman   +3 more
core   +4 more sources

Mutator dynamics in fluctuating environments [PDF]

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 2002
Populations with high mutation rates (mutator clones) are being found in increasing numbers of species, and a clear link is being established between the presence of mutator clones and drug resistance. Mutator clones exist despite the fact that in a constant environment most mutations are deleterious, with the spontaneous mutation rate generally held ...
J M J, Travis, E R, Travis
openaire   +2 more sources

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