Search Results - subject:"genetic algorithms"

Genetic Algorithms in Supply Chain Scheduling of Ready-Mixed Concrete

Kaymak, Uzay; Naso, Naso, D.; Surico, Surico, M.; … - Erasmus Research Institute of Management (ERIM), … - 2004

The coordination of just-in-time production and transportation in a network of partially independent facilities to guarantee timely delivery to distributed customers is one of the most challenging aspects of supply chain management. From the theoretical perspective, the timely...

Persistent link: https://www.econbiz.de/10010731050

Do Moving Average Rules Make Profits? A Study Using The Madrid Stock Market

NUÑEZ, LAURA MARTA - Área de Entorno Económico, Instituto de Empresa - 2004

et al (1999), Fernandez et al (2001) and Nuñez (2002)].This paper uses genetic algorithms to tests the forecastability of …

Persistent link: https://www.econbiz.de/10005737116

The problem of variable selection for financial distress: applying GRASP methaeuristics

NUÑEZ, LAURA MARTA - Área de Entorno Económico, Instituto de Empresa - 2004

We use the GRASP procedure to select a subset of financial ratios that are then used to estimate a model of logistic regression to anticipate financial distress on a sample of Spanish firms. The algorithm we suggest is designed "ad-hoc" for this type of variables. Reducing dimensionality has...

Persistent link: https://www.econbiz.de/10005737167

Solving a concrete sleepers production scheduling by genetic algorithms

Pérez-Vázquez, M. E.; Gento-Municio, A. M.; … - Department of Economics and Business, Universitat … - 2004

PRECON S.A is a manufacturing company dedicated to produce prefabricated concrete parts to several industries as rail transportation and agricultural industries.Recently, PRECON signed a contract with RENFE, the Spanish Nnational Rail Transportation Company to manufacture pre-stressed concrete...

Persistent link: https://www.econbiz.de/10005704969

Genetic Algorithms in Supply Chain Scheduling of Ready-Mixed Concrete

Kaymak, Uzay; Naso, D.; Surico, M.; Turchiano, B. - Erasmus Research Institute of Management (ERIM), ERIM … - 2004

website: www.erim.eur.nl GENETIC ALGORITHMS IN SUPPLY CHAIN SCHEDULING OF READY- MIXED CONCRETE D. Naso, M. Surico, B …-in-time-productie, modellen, wiskundige programmering Free keywords Supply chain management, genetic algorithms, meta-heuristics, concrete … delivery Genetic Algorithms in Supply Chain Scheduling of Ready-Mixed Concrete D. Naso a M. Surico a B. Turchiano …

Persistent link: https://www.econbiz.de/10005288454

Optimierung unter Unsicherheit mit Hilfe stochastischer Simulation und Genetischer Algorithmen â€“ dargestellt anhand der Optimierung des Produktionsprogramms eines Brandenburger Marktfruchtbetriebes

Musshoff, Oliver; Hirschauer, Norbert - In: German Journal of Agricultural Economics 53 (2004) 7

become known as genetic algorithms. The simulation part of the mix allows for the consideration of complex information such … as stochastic processes; the genetic algorithms-part ensures that the method remains manageable in terms of required time …

Persistent link: https://www.econbiz.de/10008800954

Multiple objective step function maximization with genetic algorithms and simulated annealing

Grohall, Günther; Jung, Juergen - 2003

We develop a hybrid algorithm using Genetic Algorithms (GA) and Simulated Annealing (SA) to solve multi-objective step …

Persistent link: https://www.econbiz.de/10010292753

Genetic learning as an explanation of stylized facts of foreign exchange markets

Lux, Thomas; Schornstein, Sascha - 2003

the model in which agents? decision rules are updated using genetic algorithms. Our main interest is in whether the …

Persistent link: https://www.econbiz.de/10010295196

TECHNICAL ANALYSIS IN COMMODITY MARKETS: RISK, RETURNS, AND VALUE

Roberts, Matthew C. - NCR-134 Conference on Applied Commodity Price Analysis, … - 2003

Although there is little academic research that supports the usefulness of technical analysis, its use remains widespread in commodity markets. Much prior research into technical analysis suffered from data-snooping biases. Using genetic programming, ex ante optimal technical trading strategies...

Persistent link: https://www.econbiz.de/10005503835

Real options: Institutional implications for vertical integration of supply chains in competitive environments

Musshoff, Oliver; Balmann, Alfons - Society for Computational Economics - SCE - 2003

Persistent link: https://www.econbiz.de/10005537825