Research Article
Towards SLA-Driven Autoscaling of Cloud Distributed Services for Mobile Communications
Table 4
RMSE and MAE of prediction models with unpredictable workload.
| model | meanRMSE | meanMAE |
| Cubist | 24.56 | 22.29 | Qrf | 27.09 | 24.47 | parRF | 29.1 | 26.59 | Rf | 29.11 | 26.6 | M5 | 30.81 | 28.41 | M5Rules | 31.81 | 29.44 | Bam | 48.02 | 46.03 | Gam | 48.02 | 46.03 | Cforest | 81.52 | 79.77 | svmRadialCost | 88.72 | 84.74 | svmRadial | 90.79 | 86.79 | svmRadialSigma | 93.83 | 89.66 | gamLoess | 155 | 152.5 | svmPoly | 222.1 | 220.8 | Nnet | 233.2 | 231.8 |
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