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Table 5 Summary of Mean Absolute Percentage Error (MAPE) for models

From: Assessment of the reliability of reproducing two-dimensional resistivity models using an image processing technique

Model type

Model parameter

 

Mean Absolute Percentage Error (Ωm)

 

Dpd

Sch

Wen

Max

Min

Med

Avg

 

Coverage

26.8

28.5

27.6

26.5

27.3

29.2

29.9

One block

Block

40.5

63.0

72.0

40.1

70.0

63.0

58.1

 

Background

31.8

34.2

34.8

30.9

34.5

37.1

38.5

 

Block 1

32.9

38.9

32.0

32.0

33.8

36.8

33.0

Two Blocks

Block 2

35.3

42.9

51.4

35.1

51.5

42.9

41.6

 

Background

73.4

74.8

75.9

72.2

76.2

76.8

77.2

 

Block 1

31.7

41.1

50.5

31.5

50.5

41.4

40.9

Three Blocks

Block 2

47.5

72.0

77.2

47.3

78.5

70.9

65.6

 

Block 3

60.8

78.9

84.7

60.0

84.7

78.9

74.6

 

Background

32.7

38.6

33.5

31.1

33.7

41.5

45.0

Dyke

Block

5.4

5.9

5.3

5.2

6.0

5.5

5.5

 

Background

4.2

4.5

4.8

4.1

4.9

4.7

4.7