Search Results - subject:"Genetic algorithms"

Zemke, Stefan - In: Physica A: Statistical Mechanics and its Applications 269 (1999) 1, pp. 177-183

Neural network, K-nearest neighbor, naive Bayesian classifier and genetic algorithm evolving classification rules are compared for their prediction accuracies on stock exchange index data. The method yielding the best result, nearest neighbor, is then refined and incorporated into a simple...

Persistent link: https://www.econbiz.de/10010874245

Genetic learning of fuzzy controllers

Dumitrache, Ion; Buiu, Cătălin - In: Mathematics and Computers in Simulation (MATCOM) 49 (1999) 1, pp. 13-26

geno-fuzzy controller based on the algebraic model of the fuzzy controller is proposed. Genetic algorithms are shown to be …New methods for designing and analyzing fuzzy controllers are required. Some architectures for integrating genetic … algorithms with fuzzy logic controllers, the so called hybrid geno-fuzzy controllers, are introduced and discussed. A new hybrid …

Persistent link: https://www.econbiz.de/10011050731

Empirical modeling of antibiotic fermentation process using neural networks and genetic algorithms

Potočnik, Primož; Grabec, Igor - In: Mathematics and Computers in Simulation (MATCOM) 49 (1999) 4, pp. 363-379

methods including neural networks, genetic algorithms and feature selection are combined with prior knowledge in the research …

Persistent link: https://www.econbiz.de/10011050781

GA-based fuzzy logic control of a solar power plant using distributed collector fields

Luk, P.C.K.; Low, K.C.; Sayiah, A. - In: Renewable Energy 16 (1999) 1, pp. 765-768

A novel genetic algorithm (GA) based fuzzy logic control (FLC) system has been developed for the solar power plant, Plataforma Solar de Almería (PSA) at Tabernas, in Almería, Spain. The rule base encompasses an empirical set of 49 “if-then” rules. Chromosomes consisting of 49 genes of...

Persistent link: https://www.econbiz.de/10011046068

Manipulator visual servoing and tracking of fish using a genetic algorithm

Minami, Mamoru; Agbanhan, Julien; Asakura, Toshiyuki - In: Industrial Robot: An International Journal 26 (1999) 4, pp. 278-289

This paper presents the real‐time visual servoing of a manipulator and its tracking strategy of a fish, by employing a genetic algorithm (GA) and the unprocessed gray‐scale image termed here as “raw‐image”. The raw‐image is employed to shorten the control period, since it has more...

Persistent link: https://www.econbiz.de/10014832387

Learning and behavioral stability An economic interpretation of genetic algorithms

Riechmann, Thomas - In: Journal of Evolutionary Economics 9 (1999) 2, pp. 225-242

This article tries to connect two separate strands of literature concerning genetic algorithms. On the one hand … genetic algorithms as stochastic processes. On the other hand, recent economic literature uses genetic algorithms as a …

Persistent link: https://www.econbiz.de/10005622494

Resource Sharing and Coevolution in Evolving Cellular Automata

Werfel, Justin; Mitchell, Melanie; Crutchfield, James P. - Santa Fe Institute - 1999

Evolving one-dimensional cellular automata (CAs) with genetic algorithms has provided insight into how improved …

Persistent link: https://www.econbiz.de/10005623659

Backward Unraveling over Time: The Evolution of Strategic Behavior in the Entry-Level British Medical Labor Markets

Unver, M. Utku - EconWPA - 1999

This paper studies an adaptive artificial agent model using a genetic algorithm to analyze how a population of decision-makers learns to coordinate on the selection of an equilibrium or a social convention in a two-sided matching game. In the contexts of centralized and decentralized entry-level...

Persistent link: https://www.econbiz.de/10005550908

Genetic Algorithms in Resource Economic Models

Geisendorf, Sylvie - Santa Fe Institute - 1999

The paper describes the application of Genetic Algorithms to a Resource Economics problem; the decision about the … intensity of exploitation of a renewable resource. Genetic Algorithms, developed by HOLLAND (1975), are a model of biological … some suggestions for a better adaptation of Genetic Algorithms for the purpose of economic modeling. …

Persistent link: https://www.econbiz.de/10005790936

A Heterogeneous Agent, Indivisible Labor Model Solved By Means Of Genetic Algorithms

Woods, Author James - EconWPA - 1999

individuals and then to find the Nash equilibrium in policy rules by using genetic algorithms to evolve optimal policy responses …

Persistent link: https://www.econbiz.de/10005126330