Table 2 – Performance of our proposed methods on the 2010 i2b2/VA subset (5-fold cross validation)
Features | Precision (%) | Recall (%) | F-measure (%) | ∆ (%) |
|---|---|---|---|---|
Sentence Sequence only | 74.01 | 69.79 | 71.84 | – |
+SDP (Word Sequence) | 74.20 | 72.84 | 73.51 | 1.67 |
+SDP (Word Sequence + Relation Type) | 75.69 | 73.03 | 74.34 | 2.50 |