Research Article
A Novel Sample Selection Strategy for Imbalanced Data of Biomedical Event Extraction with Joint Scoring Mechanism
(1) Sample documents | (2) Generate sequence database DS | (3) Initialize | (4) for each | (5) LS = | (6) Initialize parameter threshold and set of sentences , | | (7) for each | (8) Initialize candidate entities and | candidate arguments , and then generate | | (9) for each | (10) if , using Eq. (1) | (11) Update | (12) end for | (13) end for | (14) end for | (15) return () |
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