For faster work in hilly areas, where lower accuracies usually are acceptable, trigonometric height determination is employed using a theodolite to measure vertical angles and measuring or calculating the distances by triangulation.
A normal line sampling algorithm, which is designed to replicate the practical experimental process used in ITZ determination, is employed to obtain the apparent ITZ thickness.
For initial contact estimation, user-dependent determination was employed, selecting the location when the force curves increased substantially from zero.
Root mean square error, mean absolute error, mean absolute relative error and determination coefficient statistics were employed for the evaluation accuracy of each model.
Root mean square error (RMSE), relative root mean square error (RRMSE), mean absolute error (MAE) and determination coefficient (R2) were employed to evaluate the performance of conventional/single MARS, BN and GEP, as well as the proposed MARS-GARCH, BN-GARCH and GEP-GARCH hybrid models.
For chloride determination two micro-pumps were employed to impel the solutions, while for chromium determination this task was performed by a conventional peristaltic pump.
This introduced experiment outlines a dual challenge to determine the reproducibility since independent biological samples were employed for determination of the inter-assay variance.
However, concerning its "true" predictive capabilities, it might be more appropriate to compare the SVM cross-validation performance to the ANN final model performance, as in both cases the training algorithm used only 90% of the available data (10% were employed for determination of the forced stop time point during training).
L-1 and L-2, which showed the highest insulin secretion levels, were employed for determination of the speed of insulin secretion in L-cells. Figure 8 shows a rapid increase of insulin in the first 30 min after the addition of the media containing 25 mM glucose.
Net analyte signal (NAS -based multivariate calibratioNAS -basedwere emultivariatesimultaneous determination of anthazoline and naphazoline.
