Search Results - subject:"algorithms"

An investigation into the use of neural networks for the prediction of the stock exchange of Thailand

Chaigusin, Suchira - 2011

networks were trained with back-propagation and with genetic algorithms. With regards input data, three set of inputs, namely …

Persistent link: https://www.econbiz.de/10009440862

Comparison of Bayesian model selection criteria and conditional Kolmogorov test as applied to spot asset pricing models

Shen, Xiangjin; Tsurumi, Hiroki - 2011

We compare Bayesian and sample theory model specification criteria. For the Bayesian criteria we use the deviance information criterion and the cumulative density of the mean squared errors of forecast. For the sample theory criterion we use the conditional Kolmogorov test. We use Markov chain...

Persistent link: https://www.econbiz.de/10010282872

Heuristic model selection for leading indicators in Russia and Germany

Savin, Ivan; Winker, Peter - 2011

Business tendency survey indicators are widely recognized as a key instrument for business cycle forecasting. Their leading indicator property is assessed with regard to forecasting industrial production in Russia and Germany. For this purpose, vector autoregressive (VAR) models are specified...

Persistent link: https://www.econbiz.de/10010286389

ПРИРОДОХОЗЯЙСТВЕННАЯ ДЕЯТЕЛЬНОСТЬ РОСТОВСКОЙ ОБЛАСТИ: АЛГОРИТМЫ И ТЕНДЕНЦИИ

ПЕРЕВОЗНАЯ И.Г. - In: TERRA ECONOMICUS 9 (2011) 3, pp. 121-125

Рассмотрены эколого-экономические последствия природохозяйственной практики для почвенно-земельного и водного потенциалов региона.

Persistent link: https://www.econbiz.de/10011218152

СРАВНЕНИЕ ЭФФЕКТИВНОСТИ АЛГОРИТМОВ УПРАВЛЕНИЯ С УЧЁТОМ ТОЧНОСТИ ДАННЫХ И РЕАЛИЗАЦИИ РЕШЕНИЙ

НИКОЛАЕВИЧ, КУРОВ БОРИС - In: Управление большими … (2011) 3, pp. 279-291

Рассмотрена усовершенствованная версия метода сравнения эффективности алгоритмов управления с учётом точности данных и реализации решений. Метод выбора...

Persistent link: https://www.econbiz.de/10011227204

К ВОПРОСУ ПРОЕКТИРОВАНИЯ ИНТЕЛЛЕКТУАЛЬНЫХ СИСТЕМ УПРАВЛЕНИЯ СЛОЖНЫМИ ОРГАНИЗАЦИОННЫМИ СТРУКТУРАМИ. Ч. 2. ПРОГРАММНАЯ РЕАЛИЗАЦИЯ СИСТЕМЫ УПРАВЛЕНИЯ ИНВЕСТИЦИОННОЙ ДЕЯТЕЛЬНОСТЬЮ ВЕРТИКАЛЬНО-ИНТЕГРИРОВАННОЙ НЕФТЯНОЙ КОМПАНИИ

СУМБАТОВИЧ, АКОПОВ АНДРАНИК - In: Проблемы управления (2011) 3, pp. 47-54

Изучены проблемы проектирования интеллектуальных систем управления, в частности, связанные с вопросами интеграции моделей звеньев сложных организационных...

Persistent link: https://www.econbiz.de/10011238313

ON TWO ALGORITHMS USED IN WEB STRUCTURE MINING

Dinuca, Claudia Elena; Ciobanu, Dumitru - In: Annals of University of Craiova - Economic Sciences Series 3 (2011) 39, pp. 186-193

has become a necessity. Web Mining is nothing else than applying data mining techniques and algorithms on web data. In … this work we present two algorithms used in Web Structure Mining namely Page Rank and HITS. Both algorithms draw their …

Persistent link: https://www.econbiz.de/10010819584

A hybrid intelligent optimization method for multiple metal grades optimization

Yu, Shiwei; Zhu, Kejun; He, Yong - Center for Energy and Environmental Policy Research … - 2011

intelligent framework which is based on stochastic simulations and regression, artificial neural network and genetic algorithms is …

Persistent link: https://www.econbiz.de/10010897974

Simultaneous Optimization for Hybrid Electric Vehicle Parameters Based on Multi-Objective Genetic Algorithms

Fang, Lincun; Qin, Shiyin; Xu, Gang; Li, Tianli; Zhu, Kemin - In: Energies 4 (2011) 3, pp. 532-544

-objective ones, a comprehensive methodology based on the non-dominated sorting genetic algorithms II (NSGA II) to achieve parameter … their requirements. The results demonstrate the effectiveness of the algorithms proposed in this paper. …

Persistent link: https://www.econbiz.de/10011031041

Asymmetric Bertrand duopoly: game complete analysis by algebra system Maxima

Carfì, David; Perrone, Emanuele - Volkswirtschaftliche Fakultät, … - 2011

]) and already employed by himself and others in [4], [5], [7]) and some new algorithms employing the software wxMaxima 11 …

Persistent link: https://www.econbiz.de/10009644928