نتایج جستجو برای: soft computing and idw

تعداد نتایج: 16873547  

Journal: :Mathematical Problems in Engineering 2014

Journal: :Int. J. Digital Earth 2016
Emre Ozelkan Gang Chen Berk Burak Ustundag

Spatial interpolation (SI) is currently one of the most common ways to estimate wind speed (Ws). However, classic SI models either ignore the complex geography [e.g. inverse distance weighting (IDW)], or demand high computational resources (e.g. cokriging). This study aimed to develop a simple yet effective SI model for estimating Ws in Eastern Thrace of Turkey. This new method, named MIDW(Ws),...

Journal: :Mathematical Problems in Engineering 2015

Journal: :International Journal of Power Electronics and Drive Systems 2021

<p>The significance of the solar energy is to intensify effectiveness Solar Panel with use a primordial tracking system. Here we propounded positioning system global (GPS) , artificial neural network (ANN) and image processing (IP) . The azimuth angle sun evaluated using GPS which provide latitude, date, longitude time. used find through centroid calculated finally by comparing quadrate a...

Journal: :Asia Pacific journal of clinical nutrition 2014
Boon Wee Teo Qi Chun Toh Xue Wei Chan Hui Xu Jia Liang Li Evan Jc Lee

BACKGROUND Clinical practice guidelines recommend objective nutritional assessments in managing chronic kidney disease (CKD) patients but were developed while referencing to a North-American population. Specific recommendations for assessing muscle mass were suggested (mid-arm circumference, MAC; corrected mid-arm muscle area, cAMA; mid-arm muscle circumference, MAMC). This study aimed to asses...

Journal: :Neural Computing and Applications 2019

Journal: :iranian journal of fuzzy systems 2006
j. m. cadenas j. l. verdegay

fuzzy linear programming models and methods has been one ofthe most and well studied topics inside the broad area of soft computing. itsapplications as well as practical realizations can be found in all the real worldareas. in this paper a basic introduction to the main models and methods infuzzy mathematical programming, with special emphasis on those developedby the authors, is presented. as ...

In this paper, we interpret a fuzzy differential equation by using the strongly generalized differentiability concept. Utilizing the Generalized characterization Theorem. Then a novel hybrid method based on learning algorithm of fuzzy neural network for the solution of differential equation with fuzzy initial value is presented. Here neural network is considered as a part of large eld called ne...

2006
T. P. Robinson G. Metternicht

In this paper, we implement and compare the accuracy of ordinary kriging, lognormal ordinary kriging, inverse distance weighting (IDW) and splines for interpolating seasonally stable soil properties (pH, electric conductivity and organic matter) that have been demonstrated to affect yield production. The choice of the exponent value for IDW and splines as well as the number of the closest neigh...

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