Performance factors




Sensibility:

Sensibility
This factor evaluate the capacity of the software to find stems.

Selectivity (PPV):

Selectivity
This factor evaluate the capacity of the software to find true positive stems.

Matthews Correlation Coefficient (MCC):

MCC
This factor evaluate simultaneously the sensibility and the selectivity. The MCC requires the sequence length, in order to calculate True Negative (TN).
TN
TN corresponds to all possible matchings.