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13441
Optimization on Production-Inventory Problem with Multistage and Varying Demand
Published 2012-01-01“…A genetic algorithm is developed for the problem. A series of computational experiments with different sizes is used to demonstrate the efficiency and universality of the genetic algorithm in terms of the running time and solution quality. …”
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13442
Target Loading from a Submerged Explosion
Published 2010-01-01“…Calculation and experiment are in relatively good agreement, although there is variation in experimental results and simulations are sensitive, near the centerline, to the computational details. This sensitivity is linked to the instability of the accelerating plume, typical of a Richtmyer-Meshkov instability. …”
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13443
Bandwidth Selection for Recursive Kernel Density Estimators Defined by Stochastic Approximation Method
Published 2014-01-01“…We showed that, using the selected bandwidth and the stepsize which minimize the MISE (mean integrated squared error) of the class of the recursive estimators defined in Mokkadem et al. (2009a), the recursive estimator will be better than the nonrecursive one for small sample setting in terms of estimation error and computational costs. We corroborated these theoretical results through simulation study.…”
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13444
Artificial Intelligence in Healthcare: Current Trends and Future Directions
Published 2025-01-01“…Artificial intelligence (AI) is a milestone technological advancement that enables computers and machines to simulate human intelligence and problem-solving capabilities. …”
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13445
Using Heat Maps to Determine the Usability of Extension Communication Materials
Published 2015-05-01“… This heat map from a website usability test shows that more people click on the banana image than anywhere else on the computer screen, followed by the button at the top of the screenshot. …”
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13446
Endosonography: New Developments in 2006
Published 2007-01-01“…The US workstation of the last generation thus incorporated a computer into their center that allowed a very precise treatment of the US image. …”
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13447
Cost of Production for Fresh Market Grapefruit Grown in Indian River, 2016/17
Published 2018-03-01“…Typical users of the estimates include growers and consultants, who use them as a benchmark; property appraisers, who use them to compute the taxes for property owners; and researchers, who use the estimates to evaluate the economic feasibility of potential new technologies. …”
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13448
Federal Income Tax Management
Published 2009-04-01“…It describes the advantages of filing a federal tax return, who must file a return, itemizing deductions, computing income tax rates, credits, payments, preparing and filing your return, recordkeeping, and where to get help. …”
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13449
A New Jarratt-Type Fourth-Order Method for Solving System of Nonlinear Equations and Applications
Published 2015-01-01“…Convergence analysis is given for both cases to show that the order of the new methods is four. Cost of computations, numerical tests, and basins of attraction are presented which illustrate the new methods as better alternates to previous methods. …”
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13450
Cracks in refractory concrete: Transgranular or intergranular?
Published 2025-02-01“…We suggest a method for quantifying the degree of transgranular cracking based on segmenting the aggregate and the crack systems in the computed tomography images. For comparing, validating, and training crack segmentation methods, semi-synthetic images with simulated crack structures have been proven to be very useful. …”
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13451
Influence of contact parameters in fretting-fatigue contact 3D problems
Published 2020-12-01“…The stress intensity factors are calculated by varying the above contact parameters and the stress intensity factor under modes I, II and III are computed..…”
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13452
On New High Order Quasilinearization Approaches to the Nonlinear Model of Catalytic Reaction in a Flat Particle
Published 2013-01-01“…A novel computational approach known as pseudospectral quasilinearization (SQLM) is employed to tackle the two-point boundary value problem describing the reactivity behaviour of porous catalyst particles subject to both internal mass concentration gradients and temperature gradients, in endothermic or exothermic catalytic reactions. …”
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13453
Approximate Solutions of Delay Differential Equations with Constant and Variable Coefficients by the Enhanced Multistage Homotopy Perturbation Method
Published 2015-01-01“…This EMHPM is based on a sequence of subintervals that provide approximate solutions that require less CPU time than those computed from the dde23 MATLAB numerical integration algorithm solutions. …”
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13454
Nonuniform Finite Difference Scheme for the Three-Dimensional Time-Fractional Black–Scholes Equation
Published 2021-01-01“…We use a nonuniform grid for pricing 3D options. We compute the three-asset cash-or-nothing European call option and investigate the effects of the fractional-order α in the time-fractional BS model. …”
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13455
Research and Application of Intelligent Terminal Network Performance and Problem Location Method
Published 2014-01-01“…Theoretical analysis and experimental results show that, the “five steps”save the multifarious dimension analysis, and it has the advantages such as simple and clear, strong objectivity, low computing duplication, strong practicability, and so on. …”
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13456
Generalized Hyperbolic Function Solution to a Class of Nonlinear Schrödinger-Type Equations
Published 2012-01-01“…We study the effect of the generalized hyperbolic function parameters p and q in the obtained solutions by using the computer simulation.…”
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13457
Improved certificateless sequential multi-signature scheme
Published 2015-10-01“…A sequential multi-signature enabled multiple users to jointly sign a document in order.Xu,et al proposed a provably-secure certificateless sequential multi-signature scheme with constant signature length and pairing computations.However,it was shown that the scheme had a drawback in the verifying algorithm,and then it overcame the drawback.But,the efficiency of the corrected scheme was greatly reduced.An efficient certificateless sequential multi-signature scheme is constructed,and the multi-signature generated by proposed scheme consists of one group element and the verification algorithm requires only 2 bilinear pairings.…”
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13458
Do a Visual Presentation
Published 2015-08-01“… A visual presentation, either a demonstration or an illustrated talk, is a teaching method in which the presenter shares information with an audience with the assistance of visual aids such as posters, models, and computer presentation software. This 4-page fact sheet covers the method of delivery, the plan, the visuals, how to look sharp and to have a sharp presentation. …”
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13459
On the use of an high order perturbation method for numerical time integration in structural dynamics.
Published 2023-06-01“…This paper concerns numerical simulations of time-dependent problems in computational solid mechanics. A perturbation method, with the time as perturbation parameter, is proposed to solve two classical problems: an elastic bar excited by an end force and the dynamic buckling of a cylindrical panel. …”
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13460
Matching of an observed event and its virtual model in relation to smart theories, coupled models and supervision of complex procedures—A review
Published 2024-05-01“…The offline case is mainly about the management and ruling of elegant theories and computational tools mimicking physical paradigms. Real-time pairing notably concerns natural phenomena, autonomous automated systems and complex procedures. …”
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