A Novel Sample Selection Strategy for Imbalanced Data of Biomedical Event Extraction with Joint Scoring Mechanism

Table 9

Results of the proposed method on GE’13 test set.

Event class	Event type
SVT	Gene_expression	82.88	79.91	81.36
	Transcription	52.48	65.43	58.24
	Protein_catabolism	64.29	50.00	56.25
	Phosphorylation	81.25	76.02	78.55
	Localization	31.31	83.78	45.59
	Total	74.12	77.56	75.80
BIND	Binding	39.34	44.11	41.59
REG	Regulation	23.61	39.08	29.44
	Positive_regulation	39.56	46.71	42.84
	Negative_regulation	39.73	46.24	42.74
	Total	37.24	45.74	41.05
ALL total		48.65	56.24	52.17

Performance is shown in recall (), precision (), and -score ().