Table 4 Contributions of various features in our best closed system (closed-3): decrease in precision/recall/F-measure by leaving one feature at a time.
From: Recognition of protein/gene names from text using an ensemble of classifiers
Feature | P | R | F |
|---|---|---|---|
Orthographic Feature | 27.1 | 42.5 | 33.2 |
POS | 23.7 | 31.1 | 26.8 |
Surface Word | 12.2 | 8.1 | 10.1 |
Trigger Word | 2.4 | 1.6 | 1.9 |
Morphological Pattern | 1.3 | 1.0 | 1.1 |