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Table 3 How to calculate evaluation of paired comparison method

From: Research on urban landscape design using the interactive genetic algorithm and 3D images

 

A

B

C

D

Geometric mean

Score

A

1

3

2

2

1.86

0.416

B

1/3

1

1/2

1/2

0.537

0.120

C

1/2

2

1

1/3

0.760

0.170

D

1/2

2

3

1

1.32

0.294