Table 6.

SVM implementation for identifying the event types

Eevnt Type	Precision	Recall	F-Measure
Adverse Drug Reaction	0.766	0.873	0.816
Billing Issue	0.978	0.978	0.978
Wrong Dose	0.493	0.540	0.516
Wrong Dose (Omission)	0.640	0.550	0.591
Wrong Record	0.871	0.857	0.864
Wrong Drug	0.497	0.682	0.575
Wrong Time	0.621	0.143	0.232
Wrong Administration	0.727	0.129	0.219
Overall	0.778	0.769	0.758