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An estimation of the number of multiplication and addition operations fortraining articial neural networks by means of consecutive and parallel algorithmson a computer cluster is carried out. The evaluation of the eciency of thesealgorithms is developed. The multilayer perceptron, the Volterra...
Persistent link: https://www.econbiz.de/10009353918
This Working Paper gives insights into the concepts of productivity and efficiency. Both conceptsare popular measures … and outlines key areas of interest inthis context, such as efficiency measures, components of efficiency and the … measuring productivity and efficiency in a non-technical manner. Variousparametric as well as non parametric approaches are …
Persistent link: https://www.econbiz.de/10005865678
This website of the Nederlandsche Bank (DNB) provides monetary and financial statistics for the Netherlands.
Persistent link: https://www.econbiz.de/10005852152
In this paper we propose a hybrid ACO approach to solve a full truckload transportation problem. Hybridization is achieved through the use of a problem specific heuristic.(...)
Persistent link: https://www.econbiz.de/10005841609
finding the number of clusters existing in them. The voting part of the algorithm allows us to combine several runs of …
Persistent link: https://www.econbiz.de/10005841714
Der Beitrag präsentiert einen hybriden genetischen Algorithmus für das Containerbeladeproblem mit quaderförmigen … unter Einbeziehung von Verfahren anderer Autoren belegen eine gute Performance des genetischen Algorithmus vor allem für …The paper presents a hybrid genetic algorithm (GA) for the container loading problem with rectangularly shaped items of …
Persistent link: https://www.econbiz.de/10005844620
We consider job shop scheduling problems with release and due-dates, as well as various tardiness objectives. To date, no efficient general-purpose heuristics have been developed for these problems. genetic algorithms can be applied almost directly, but come along with apparent weaknesses.
Persistent link: https://www.econbiz.de/10005847538
TWe perform a novel analysis of the fitness landscape of thejob-shop scheduling problem (JSP). In contrast to other well-known combinatorial optimization problems, we show that the landscape of the JSP is non-regular, in that the connectivity of solutions is variable.
Persistent link: https://www.econbiz.de/10005847540
This paper shows, how a genetic algorithm (GA) can be used to model an economic process: the interaction of profit …
Persistent link: https://www.econbiz.de/10005850470
Given a finite set of circles of different sizes we study the Strip Packing Problem (SPP) as well as the Knapsack Problem (KP). The SPP asks for a placement of all circles (without overlap) within a rectangular strip of fixed width so that the variable length of the strip is minimized. The KP...
Persistent link: https://www.econbiz.de/10005856271