Skip to main content

Table 3 Activity recognition performance when operating on the smartphone data

From: The Mining Minds digital health and wellness framework

Activity

SE

SP

PPV

NPV

F-score

Eating

0.87

0.99

0.86

0.99

0.86

Running

0.97

1.00

1.00

1.00

0.99

Sitting

0.94

0.98

0.93

0.98

0.94

Standing

0.88

0.99

0.95

0.98

0.91

Walking

0.99

0.99

0.98

1.00

0.99

Jogging

0.99

1.00

0.98

1.00

0.99

Stretching

0.96

0.99

0.91

1.00

0.93

Sweeping

0.93

0.99

0.90

0.99

0.91

Lying down

0.84

1.00

0.92

0.99

0.88

  1. Each metric correspond to SE sensitivity, SP specificity, PPV positive predictive value, NPV, negative predictive value and F-score