target variable (steel price) movement. A generalized reduced gradient algorithm (GRG) method is employed to estimate the … comparisons are made. The study finds that the combining model formed with the gradient algorithm approach in which the weights … generated by a constrained generalized reduced gradient algorithm (GRG) method. …

Traditional time series forecasting models are difficult to capture the nonlinear patterns. Support vector regression … (SVR) has been successfully used to solve nonlinear regression and times series problems. However, parameters determination …

Traditional time series forecasting models are difficult to capture the nonlinear patterns. Support vector regression … (SVR) has been successfully used to solve nonlinear regression and times series problems. However, parameters determination …