Search Results - subject:"soft computing"

A soft intelligent risk evaluation model for credit scoring classificatioin

Khashei, Mehdi; Mirahmadi, Akram - In: International Journal of Financial Studies 3 (2015) 3, pp. 411-422

for credit-scoring problems. In the proposed model, the unique advantages of the soft computing techniques are used in …

Persistent link: https://www.econbiz.de/10011708990

A Nonlinear Certainty Equivalent Approximation Method for Dynamic Stochastic Problems

Cai, Yongyang - 2015

This paper introduces a nonlinear certainty equivalent approximation method for dynamic stochastic problems. We first use a novel, stable and efficient method for computing the optimal policy functions for deterministic dynamic optimization problems, and then use them as certainty-equivalent...

Persistent link: https://www.econbiz.de/10012457079

Synopsis of Soft Computing Techniques used in Quadrotor UAV Modelling and Control

Nemes, Attila - In: Interdisciplinary Description of Complex Systems - … 13 (2015) 1, pp. 15-25

The aim of this article is to give an introduction to quadrotor systems with an overview of soft computing techniques … quadrotor UAV control techniques efficiency study. Conclusion is that though soft computing methods are widely used with good … results, there is still place for much research to be done on find more efficient soft computing tools for simple modelling …

Persistent link: https://www.econbiz.de/10011161615

Analysis on predict model of railway passenger travel factors judgment with soft-computing methods

Xi, Yan; Li, Jing - In: Journal of industrial engineering and management : JIEM 7 (2014) 1, pp. 100-114

detailed comparative study was implemented with comparing the two soft-computing methods: genetic algorithm, BP neural network … passengers' travel choice through the empirical study with soft-computing supporting. Practical implications: The techniques of …

Persistent link: https://www.econbiz.de/10011904352

Näherungen für die Operationscharakteristik L N, n, c, (p)

Chukhrova, N.; Johannssen, A. - 2014

Persistent link: https://www.econbiz.de/10011289531

Analysis on predict model of railway passenger travel factors judgment with soft-computing methods

Yan, Xi; Li, Jing - In: Journal of Industrial Engineering and Management (JIEM) 7 (2014) 1, pp. 100-114

Persistent link: https://www.econbiz.de/10011939110

On the Applicability of Global Approximation Methods for Models with Jump Discontinuities in Policy Functions

Görtz, Christoph G. - 2014

We show that the standard Value Function Iteration (VFI) algorithm has difficulties approximating models with jump discontinuities in policy functions. We find that VFI fails to accurately identify the location and size of jump discontinuities while other methods - such as the Endogenous Grid...

Persistent link: https://www.econbiz.de/10013051605

An Approximate Consumption Function

Padula, Mario - 2014

This paper proposes an approximation to the consumption function in the buffer-stock model. The approximation is based on the analytic properties of the consumption function in the buffer-stock model. In such model, the consumption function is increasing and concave and its derivative is bounded...

Persistent link: https://www.econbiz.de/10014215242

Überblick Analytics: Methoden und Potenziale

Meier, Andreas - In: HMD : Praxis der Wirtschaftsinformatik 56 (2019) 329, pp. 885-899

Soft Computing vorgestellt. Die Anwendungsgebiete des Web Analytics und Web Controlling dienen dazu, bedeutende …

Persistent link: https://www.econbiz.de/10012115234

Geometrical Approximation Method and Stochastic Volatility Market Models

Dell'Era, Mario - 2019

We want to purpose and introduce a method that we name Geometrical Approximation (G.A.), by which it is possible to study the stochastic volatility market models (as Heston and SABR). The G.A. intends to be an alternative method useful to obtain the price of Vanilla options, this is less...

Persistent link: https://www.econbiz.de/10012905865