Table 3 Results for PCA data set. Annotation of the table: Dist: Distribution of senses; S. Size: sample size; Err. Rate: Error Rate; SE: Standard Error of error rates; CV: cross-validation;
PCA | Â | 5-fold CV | Â | 10-fold CV | Â |
|---|---|---|---|---|---|
Dist | S. Size | Err. Rate | SE | Err. Rate | SE |
(0.5, 0.5) | 20 | 43.00% | 12.14% | 41.00% | 11.25% |
| Â | 40 | 34.58% | 8.21% | 34.33% | 7.68% |
| Â | 80 | 37.17% | 5.44% | 29.46% | 5.14% |
| Â | 120 | 28.53% | 4.45% | 31.47% | 4.13% |
(0.6, 0.4) | 20 | 37.83% | 11.62% | 38.50% | 11.04% |
| Â | 40 | 36.42% | 8.12% | 35.92% | 7.37% |
| Â | 80 | 25.54% | 5.41% | 24.88% | 5.06% |
| Â | 120 | 28.22% | 4.25% | 29.25% | 3.96% |
(0.7, 0.3) | 20 | 33.67% | 11.48% | 33.50% | 10.90% |
| Â | 40 | 33.08% | 8.06% | 33.08% | 7.62% |
| Â | 80 | 29.67% | 5.38% | 24.29% | 4.98% |
| Â | 120 | 26.83% | 4.36% | 27.83% | 4.11% |
(0.8, 0.2) | 20 | 23.67% | 10.48% | 24.50% | 9.99% |
| Â | 40 | 21.83% | 7.01% | 20.58% | 6.61% |
| Â | 80 | 28.00% | 5.09% | 19.25% | 4.61% |
| Â | 120 | 22.92% | 3.97% | 25.03% | 3.65% |
(0.9, 0.1) | 20 | 12.33% | 8.14% | 12.00% | 7.59% |
| Â | 40 | 10.92% | 5.48% | 11.08% | 5.20% |
| Â | 80 | 14.04% | 4.10% | 12.50% | 3.79% |
| Â | 120 | 10.42% | 3.11% | 11.14% | 2.98% |
(0.67,0.33) | 20 | 38.33% | 11.89% | 36.33% | 10.96% |
| Â | 40 | 30.17% | 7.93% | 29.50% | 7.46% |
| Â | 80 | 28.25% | 5.43% | 24.83% | 5.00% |
| Â | 120 | 29.47% | 4.50% | 35.33% | 4.15% |