Search Results - subject:"Radial basis function"

Modeling of global horizontal irradiance in the United Arab Emirates with artificial neural networks

Hejase, Hassan A.N.; Al-Shamisi, Maitha H.; Assi, Ali H. - In: Energy 77 (2014) C, pp. 542-552

(Radial Basis Function) techniques with comprehensive training algorithms, architectures, and different combinations of inputs …

Persistent link: https://www.econbiz.de/10011077707

Dynamic operation and control of microgrid hybrid power systems

Ou, Ting-Chia; Hong, Chih-Ming - In: Energy 66 (2014) C, pp. 314-323

analyze the performance of the PV generation system. A high-performance on-line training RBFNSM (radial basis function network …

Persistent link: https://www.econbiz.de/10010810740

Recovering default risk from CDS spreads with a nonlinear filter

Guarin, Alexander; Liu, Xiaoquan; Ng, Wing Lon - In: Journal of Economic Dynamics and Control 38 (2014) C, pp. 87-104

We propose a nonlinear filter to estimate the time-varying default risk from the term structure of credit default swap (CDS) spreads. Based on the numerical solution of the Fokker–Planck equation (FPE) using a meshfree interpolation method, the filter performs a joint estimation of the...

Persistent link: https://www.econbiz.de/10010871007

CS-RBF interpolation of surfaces with vertical faults from scattered data

Izquierdo, Diego; Silanes, María Cruz López de; … - In: Mathematics and Computers in Simulation (MATCOM) 102 (2014) C, pp. 11-23

In this paper, the problem of the interpolation of explicit surfaces with vertical faults from scattered data is studied. A new interpolation scheme for compactly supported radial basis functions is proposed which is well adapted to our purpose. This method is based on the construction of an...

Persistent link: https://www.econbiz.de/10011050709

Influence of ensemble surrogate models and sampling strategy on the solution quality of algorithms for computationally expensive black-box global optimization problems

Müller, Juliane; Shoemaker, Christine - In: Journal of Global Optimization 60 (2014) 2, pp. 123-144

(EGO) algorithm. Data and performance profiles show that surrogate model combinations containing the cubic radial basis … function (RBF) model work best regardless of the sampling strategy, whereas using only a polynomial regression model should be …

Persistent link: https://www.econbiz.de/10010994095

Forecasting period charter rates of VLCC tankers through neutral networks : a comparison of alternative approaches

Santos, André A. P.; Junkes, Luciano N.; Pires, … - In: Maritime economics & logistics : a quarterly scientific … 16 (2014) 1, pp. 72-91

Persistent link: https://www.econbiz.de/10010255429

On the formulation of credit barrier model using radial basis functions

Tung, Humphrey K. K.; Wong, Michael C. S. - In: Journal of the Operational Research Society : OR 65 (2014) 9, pp. 1437-1452

Persistent link: https://www.econbiz.de/10010395004

Recovering default risk from CDS spreads with a nonlinear filter

Guarin, Alexander; Liu, Xiaoquan; Wing Lon Ng - In: Journal of economic dynamics & control 38 (2014), pp. 87-104

Persistent link: https://www.econbiz.de/10010387855

A Radial Basis Function scheme for option pricing in exponential Lévy models

Brummelhuis, Raymond; Chan, Ron T. L. - In: Applied mathematical finance 21 (2014) 3/4, pp. 238-269

Persistent link: https://www.econbiz.de/10010499707

Short-term solar power prediction using a support vector machine

Zeng, Jianwu; Qiao, Wei - In: Renewable Energy 52 (2013) C, pp. 118-127

autoregressive (AR) model but also achieves better results than a radial basis function neural network (RBFNN)-based model in terms …

Persistent link: https://www.econbiz.de/10010806128