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Adapting distributed evolutionary algorithms to heterogeneous hardware
(Springer, 2015-12)
Distributed computing environments are nowadays composed of many heterogeneous computers able to work cooperatively. Despite this, the most of the work in parallel metaheuristics assumes a homogeneous hardware as the ...
Differences in the heterogeneous nature of hydriding/dehydriding kinetics of MgH2 - TiH2 nanocomposites
(Pergamon-Elsevier Science Ltd, 2020-10)
Fine powder dispersions of MgH2 - TiH2 composites were obtained through different manufacturing routes using reactive mechanical grinding. The as prepared powder dispersions were subjected to hydrogen sorption kinetics and ...
A general framework to understand parallel performance in heterogeneous clusters: Analysis of a new adaptive parallel genetic algorithm
(Academic Press Inc Elsevier Science, 2005-12)
This paper presents a general model to define, measure and predict the efficiency of applications running on heterogeneous parallel computer systems. Using this framework, it is possible to understand the influence that ...
Poverty dynamics in Nairobi's slums; Testing for state dependence and heterogeneity effects
(Pontificia Universidad Católica del Perú, 2022)
Environmental heterogeneity determines the ecological processes that govern bacterial metacommunity assembly in a floodplain river system
(Nature Publishing Group, 2020-12-27)
How diversity is structured has been a central goal of microbial ecology. In freshwater ecosystems, selection has been found to be the main driver shaping bacterial communities. However, its relative importance compared ...
Paddock Size Mediates the Heterogeneity of Grazing Impacts on Vegetation
(Society for Range Management, 2018-07)
Domestic herbivores’ effect on vegetation is spatially heterogeneous, being one of the major causes of forage resources degradation. It has been proposed that paddock size controls grazing impact’s heterogeneity because ...
Amaranth Globulin Polypeptide Heterogeneity
(Springer, 2007-07)
The polypeptides integrating amaranth globulin-p and 11S-globulin were characterized by two-dimensional electrophoresis, ion-exchange chromatography and RP-HPLC. All polypeptides exhibited charge and hydrophobic heterogeneity. ...