Support Vector Machine with Ensemble Tree Kernel for Relation Extraction

Table 2

Algorithm comparison results on the data set with the capacity of 50.

	Y		Total	Precision	Recall	-measure	Accuracy
LXRE
ST	39	11	50	75.00%	84%	79.25%	78%
SST	39	11	50	81.82%	72%	76.60%	78%
N-LXRE
ST	37	13	50	68.75%	88%	77.19%	74%
SST	38	12	50	76.00%	76%	76.00%	76%
N-RE
ST	37	13	50	68.75%	88%	77.19%	74%
SST	37	13	50	87.50%	56%	68.29%	74%