Results 81 to 90 of about 2,096,967 (227)

An Algorithmic Framework for Multiobjective Optimization

open access: yesThe Scientific World Journal, 2013
Multiobjective (MO) optimization is an emerging field which is increasingly being encountered in many fields globally. Various metaheuristic techniques such as differential evolution (DE), genetic algorithm (GA), gravitational search algorithm (GSA), and
T. Ganesan   +3 more
doaj   +1 more source

Editorial Volume 4 (1) 2019 - Development and evolution of the journal

open access: yesRevista Científica Arbitrada de la Fundación MenteClara, 2019
This editorial describes our journal’s evolution since 2016 as well as the actions taken by the editorial committee to achieve objectives that have allowed us to be among the leading journals in the world.
Oscar R. Gómez
doaj   +1 more source

Serial comprehensive geriatric assessment in elderly head and neck cancer patients undergoing curative radiotherapy identifies evolution of multidimensional health problems and is indicative of quality of life.

open access: yesEuropean Journal of Cancer Care, 2014
Head and neck (H&N) cancer is mainly a cancer of the elderly; however, the implementation of comprehensive geriatric assessment (CGA) to quantify functional age in these patients has not yet been studied.
L. Pottel   +13 more
semanticscholar   +1 more source

Progress in the development of PDF turbulence models for combustion [PDF]

open access: yes
A combined Monte Carlo-computational fluid dynamic (CFD) algorithm was developed recently at Lewis Research Center (LeRC) for turbulent reacting flows.
Hsu, Andrew T.
core   +1 more source

STUDIES OF TERATOLOGICAL PHENOMENA IN THEIR RELATION TO EVOLUTION AND THE PROBLEMS OF HEREDITY

open access: yesAmerican Journal of Botany, 1914
When Mendel's law was rediscovered, dominance was considered as essential and as important a principle as segregation. Further investigation soon demonstrated the phenomenon of "imperfect dominance," and still later studies led to a substitution of the " presence and absence" factor hypothesis for Mendel's conception of contrasted character pairs.
openaire   +2 more sources

Historical and Heuristic-Based Adaptive Differential Evolution

open access: yesIEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019
As the mutation strategy and algorithmic parameters in differential evolution (DE) are sensitive to the problems being solved, a hot research topic is to adaptively control the strategy and parameters according to the requirements of the problem.
Xiao-Fang Liu   +7 more
semanticscholar   +1 more source

Informed consent: still a useful tool in research ethics - DOI: 10.3395/reciis.v2.Sup1.208en

open access: yesRECIIS, 2008
This article dicusses informed consent (IC): its evolution, its main challenges, and its theoretical assumptions. This process involves the interrelation of IC with the history and evolution of research ethics, and with some abuses committed in ...
Florencia Luna
doaj  

A doubly nonlinear evolution problem related to a model for microwave heating

open access: yes, 2014
This paper is concerned with the existence and uniqueness of the solution to a doubly nonlinear parabolic problem which arises directly from a circuit model of microwave heating. Beyond the relevance from a physical point of view, the problem is very interesting also in a mathematical approach: in fact, it consists of a nonlinear partial differential ...
openaire   +3 more sources

On forecast and predictability of seismic process

open access: yesГеофизический журнал, 2014
Special features of evolution of geo-medium, which has a quality of self-organized criticality, problems of physics of destruction in the earth's crust, predictability and forecast of seismic process dynamics are being discussed based on the ideas and ...
V. Shuman
doaj   +1 more source

NFV Service Chain Resource Allocation Technology

open access: yesDianxin kexue, 2015
SDN/NFV provides supporting technologies on network re-architecture and evolution for network operator.Service chain and related networking technology is becoming a significant use case of NFV,of which resource allocation is one of the key research ...
Hong Tang, Yujia Luo
doaj   +2 more sources

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