An important problem in nonlinear science is the unknown parameters estimation in Loranz chaotic system. Clearly, the parameter estimation for chaotic systems is a multidimensional continuous optimization problem, where the optimization goal is to minimize mean squared errors (MSEs) between real and estimated responses for a number of given samples. The Bees algorithm (BA) is a new member of me...

Motor skills are always considered as one of the effective factors on human activities. The purpose of this research is to study the role of birth order and birth weight in the static and dynamic balance of boys aged 9-11 years old. 94 male students have been evaluated in this research. The personal information questionnaire and medical records were used to acquire data pertaining to birth or...

The sheep sector has not suffered the technification that other livestock sectors have. lack of technological knowledge farmers and economic limitations have made this difficult. One most widely used technologies is Precision Livestock Farming (PLF). PLF already been in to improve farming efficiency. In light problem weighing lambs their low precision, paper proposes a system for estimating wei...

We present two new hyperbolic source probability models to effectively represent sub-gaussian and super-gaussian families of sources for dynamic and convolutive Blind Source Recovery (BSR). Both models share a common boundary for the gaussian density function. The proposed hyperbolic probability model for the sub-gaussian densities is an extension of the Pearson density model. The model can rep...

Data summary ..................................................................................................................4 Estimation of actual weight .............................................................................................9 Estimation of ideal weight .............................................................................................21 Prediction of obesity ...

The vehicle/bridge interaction moving forces are important for the bridge structure design and the reliability evaluation. Therefore, the dynamic moving forces produced by the vehicles on the bridge structure must be determined by adopting the estimation method or measurement techniques. Direct measurement of the vehicle moving forces using sensors with higher precision is expensive and is subj...