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Table 14 Comparing process

From: Contemporary challenges and AI solutions in port operations: applying Gale–Shapley algorithm to find best matches

Challenge

AI solution assigned by phase 1

AI solution assigned by phase 2

Are assigned AI solutions by two phases the same?

Rank of Challenges in the preferences list of AI solution assigned by phase 1

Rank of AI solutions in the preference list of challenges assigned in phase 1

Rank of Challenge in the preferences list of AI solution assigned by phase 2

Rank of AI solutions in the preference list of challenges assigned in phase 2

Comparison Value

Final pair

C1

S14

S4

No

2

2

2

1

 − 17

C1,S14

C2

S7

S7

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C2,S7

C3

S7

S7

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C3,S7

C4

S3

S3

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C4,S3

C5

S3

S3

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C5,S3

C6

S14

S14

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C6,S14

C7

S1

S1

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C7,S1

C8

S16

S15

No

2

2

3

1

11

C8,S15

C9

S8

S16

No

1

3

4

1

50

C9,S16

C10

S7

S7

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C10,S7

C11

S2

S2

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C11,S2

C12

S11

S17

No

2

2

2

1

 − 17

C12,S11

C13

S12

S12

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C13,S12

C14

S12

S12

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C14,S12

C15

S8

S5

No

4

4

3

1

 − 79

C15,S8

C16

S12

S12

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C16,S12

C17

S14

S14

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C17,S14

C18

S13

S13

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C18,S13

C19

S13

S8

No

1

3

2

1

 − 6

C19,S13

C20

S3

S3

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C20,S3

C21

S12

S12

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C21,S12

C22

S7

S7

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C22,S7

C23

S12

S12

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C23,S12

C24

S16

S16

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C24,S16

C27

S2

S2

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C27,S2

C28

S16

S15

No

4

2

5

1

11

C28,S15

C29

S11

S11

Yes

Not compare

Not compare

Not compare

Not compare

Not compare

C29,S11

C30

S2

S10

No

2

2

3

1

11

C30,S10