Recognition and Evaluation of Clinical Section Headings in Clinical Documents Using Token-Based Formulation with Conditional Random Fields

Table 6

Performance comparison for the layout features.

Dataset	Configuration	(%)	(%)	(%)
Set 2	CRF-based without layout features	94.8	90.72	92.72
	CRF-based with layout features	95.48	92.66	94.05
Test	CRF-based without layout features	95.13	90.5	92.76
	CRF-based with layout features	96.04	92.4	94.19