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Table 1 Classification results

From: Pool detection from smart metering data with convolutional neural networks

 

Classification Method

Accuracy

Precision

a)

All-positive

10.5%

10.5%

 

All-negative

89.5%

-

b)

SVM Gaussian

93.1%

66.7%

 

5-NN

94.0%

68.5%

 

1-NN

93.4%

66.7%

c)

CNN + 7-NN

93.1%

60.0%

 

CNN + 5-NN

93.1%

57.7%

 

CNN + 1-NN

93.4%

60.6%

d)

CNN pure

95.5%

71.9%

  1. a) Baseline classification by classifying all instances as “pool” or “no pool”, respectively. b) Classification with manually designed features as in (Burkhart et al. 2018). c) Nearest-neighbor classification with CNN features. d) CNN classification
  2. Best performing algorithm in boldface