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Table 6 Comparison of different methods for instances on 1-week-ahead

From: Cloud spot instance price prediction using kNN regression

I# kNN LR SVR RF MLPR gcForest
I1 95.31 58.26 72.25 85.42 13.17 78.87
I2 84.60 51.79 71.88 72.40 17.63 76.56
I3 93.53 80.51 87.43 89.36 31.47 89.73
I4 99.93 99.18 99.93 99.93 27.23 99.93
I5 95.01 80.13 94.57 94.79 37.28 94.79
I6 93.45 60.34 92.71 93.23 33.33 93.15
I7 99.78 99.33 98.96 99.93 22.77 99.26
I8 91.15 79.17 81.25 88.76 37.13 86.61
I9 93.82 85.57 79.54 88.99 51.49 89.29