Therefore, we will adopt a correlation coefficient based method to solve the problem.
The hydrograph separation method provided superior results and had lower uncertainty than the common approach of using a runoff coefficient based method.
Despite previous studies indicated that similarity coefficients based method (SCM) is more flexible than other CF methods, none of the studies has explained the reason why SCM is more flexible.
Present, this study; Pearson, Pearson correlation coefficients based method; Spearman, Spearman correlation coefficients based method; PLS, partial least squares based method; Stepclass, stepclass (R function that executes iterative feature selection) based method; and lasso: Lasso based method.
In the damping torque based methods, the generator with a negative damping torque coefficient is identified as the oscillation source.
However, the wavelet based methods need thresholding on the wavelet domain coefficients.
Gene-pair based methods infer the regulation between a pair of genes [ 2], usually using Pearson correlation coefficient, Spearman correlation coefficient [ 3], time-lagged Pearson correlation coefficient [ 4], or mutual information [ 5].
For instance, damping torque based methods characterize the source by the generator with a negative damping torque coefficient, and the energy based methods characterize the source as the generator producing dissipating energy.
Research findings prove that the method to calculate subsidence coefficient based on SVM method is feasible.
This model is implemented by the coefficient-of-variation based method.
At this time, a weighting coefficient based on the retardation method is applied to convert the cost functions calculated by the recurrence formulas into a monotonically decreasing sequence.
