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optimization routines for difficult optimization problems. This paper compares SIMANN to the DFP algorithm on another optimization …This paper describes SIMANN, a Fortran and GAUSS implementation of the simulated annealing algorithm. The Fortran code … was used in "Global Optimization of Statistical Functions with Simulated Annealing" (Goffe, Ferrier, and Rogers 1994). In …
Persistent link: https://www.econbiz.de/10004966116
a heuristic approach based on simulated annealing. Annealing algorithms are random local search optimization algorithms …
Persistent link: https://www.econbiz.de/10010794459
timetabling environment is described followed by some experimental results. A parallel algorithm which can be implemented on a … multiprocessor is presented. This algorithm can provide a faster solution than the equivalent sequential algorithm. Some further …
Persistent link: https://www.econbiz.de/10009191192
include: (1) population approaches, such as ant colony optimization (ACO), the genetic algorithm (GA), particle swarm … optimization (PSO), and bee colony algorithm (BCA); and (2) trajectory approaches, such as the tabu search (TS) and simulated … energy density) to produce bioenergy. To overcome this challenge, large-scale optimization models are needed to be solved to …
Persistent link: https://www.econbiz.de/10011075176
Optimization algorithms must be among the most common numerical methods used by economists. Yet, there is surprisingly …
Persistent link: https://www.econbiz.de/10005134567
, a new algorithm, Folded DP, is proposed, which overcomes these difficulties. Though it is also an iterative process, no … developed algorithm is applied to a hypothetical reservoir system, solved by earlier researchers.Operating policy obtained using … the present algorithm has compared well with that of the earlier algorithm. Copyright Kluwer Academic Publishers 2003 …
Persistent link: https://www.econbiz.de/10010794243
maximize its long-term profit. By solving the closed form solution to the fully dynamic optimization problem with infinite …
Persistent link: https://www.econbiz.de/10009441181
The thesis consists of three main chapters on optimal incentives for a multi-level allocation process of HIV/AIDS prevention funds. HIV/AIDS prevention funds often traverse several levels of distribution. At each level, equity-based heuristics are often used by decision-makers that may lead to...
Persistent link: https://www.econbiz.de/10009447261
Persistent link: https://www.econbiz.de/10012012772
O artigo discute a criação da Fundação de Previdência Complementar do Servidor Público Federal (FUNPRESP), que alterou o sistema previdenciário para os futuros servidores da União. A partir da elaboração de um modelo de simulação estocástico para as variáveis financeiras e...
Persistent link: https://www.econbiz.de/10010965641