Table 4 Analysis of the use of different descriptors by AspectLink
From: An aspect-driven method for enriching product catalogs with user opinions
Method | CAM | DVD | LAP | ROT | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | P | R | F1 | P | R | F1 | P | R | F1 | P | R | F1 |
AspectLink \(^{S}_{\text {common}}\) | 0.88 | 0.82 | 0.84 | 0.88 | 0.71 | 0.78 | 0.88 | 0.52 | 0.65 | 0.77 | 0.59 | 0.67 |
AspectLink \(^{S}_{\text {expanded}}\) | 0.83 | 0.85 | 0.84 | 0.88 | 0.72 | 0.79 | 0.84 | 0.63 | 0.72 | 0.74 | 0.62 | 0.68 |