A Support Vector Machine Classification of Thyroid Bioptic Specimens Using MALDI-MSI Data

Table 2

Table displaying the difference in computational time taken by the classification process when employing the feature selection and when not. The tuning parameter grid is the same in both cases.

	Feature selection	No feature selection
RFE	75.656	//
SVM tuning and test	32.392	117.524

Times are displayed in seconds and calculated by the R function system.time().