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Table 2 The best prediction results from classification models with all reconstruction algorithms

From: An advanced scheme of compressed sensing of acceleration data for telemonintoring of human gait

Reconstruction algorithms Classification models Prediction results
ACC (%) Upstairs Downstairs
Sen (%) Spe (%) Sen (%) Spe (%)
OMP KStar 62.5 60.9 64.7 64.7 60.9
SVM 65 60 66.7 66.7 60
MLP 67.5 65.2 70.6 70.6 65.2
BP KStar 67.5 65.2 70.6 70.6 65.2
SVM 70 65.4 78.6 78.6 65.4
MLP 72.5 73.7 71.4 71.4 74.7
SP KStar 55 87.5 57.1 57.1 87.5
SVM 62.5 60.9 64.7 64.7 60.9
MLP 65 62.5 68.8 68.8 62.5
SL0 KStar 70 65.4 78.6 78.6 65.4
SVM 72.5 69.6 76.5 76.5 69.6
MLP 75 67.9 91.7 91.7 67.9
DGS KStar 67.5 66.7 68.4 68.4 66.7
SVM 72.5 69.6 76.5 76.5 69.6
MLP 75 75 75 75 75
Group Lasso KStar 72.5 69.6 76.5 76.5 69.6
SVM 75 72.7 77.9 77.9 72.7
MLP 77.5 72 86.7 86.7 72
SOMP KStar 77.5 76.5 79 79 76.2
SVM 85 79.2 93.8 93.8 79.2
MLP 87.5 85.7 89.5 89.5 85.7
BSBL-BO KStar 80 82.6 94.1 94.1 82.6
SVM 92.5 90.5 94.7 94.7 90.5
MLP 95 95 95 95 95