Table 3 The overall accuracy (A), precision (P) and recall (R) of polarity detection
Approach | A | P | R |
|---|---|---|---|
NB - All Tokens | 0.616 | 0.551 | 0.393 |
SVM - All Patterns | 0.637 | 0.646 | 0.564 |
RBEM | 0.724 | 0.719 | 0.862 |
PPC - Using SentiWordNet | 0.681 | 0.737 | 0.498 |
AB - POS-tags - 50 stumps | 0.723 | 0.729 | 0.691 |