Research Article
Improving ELM-Based Service Quality Prediction by Concise Feature Extraction
Table 6
Accuracy comparison versus different feature selection algorithms.
| Algorithm | EF | IG | TR | SM | MM | GI | SV |
| ELM | 82.55% | 81.47% | 79.83% | 77.66% | 78.08% | 81.72% | 82.3% | SVM | 82.1% | 80.64% | 79.0% | 78.6% | 77.1% | 79.65% | 81.03% | CART | 74.1% | 71.03% | 71.75% | 72.01% | 73.11% | 71.68% | 71.68% | J48 | 66.72% | 64.37% | 59.76% | 55.51% | 58.41% | 61.79% | 59.63% | Treenet | 77.2% | 73.8% | 77.7% | 74.48% | 74.73% | 73.68% | 74.67% | BPNN | 63.1% | 60.63% | 58.8% | 58.5% | 59.07% | 59.34% | 60.73% |
|
|