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Risk Analysis of Terrorist Attacks on Seaport Facilities Using Bayesian Networks

Table 4: The conditional probabilities tables (CPT)

1 SCBT UTT Yes No
Yes 71.67 28.33
No 0.00 100.00
2 OPUE HUV Yes No
Yes 43.33 56.67
No 0.00 100.00
3 SCBV OPUE Yes No
Yes 73.00 27.00
No 0.00 100.00
4 OPUDA OIE Yes No
Yes 66.00 34.00
No 0.00 100.00
5 OPUEARMY OIE Yes No
Yes 72.67 27.33
No 32.67 67.33
6 SC UTC OPUDA Yes No
Yes Yes 58.33 41.67
No 38.33 61.67
No Yes 65.67 34.33
No 0.00 100.00
7 OPUIIPF OIV OIE Yes No
Yes Yes 70.67 29.33
No 44.67 55.33
No Yes 32.00 68.00
No 0.00 100.00
8 WA OPUEARMYYes OPUIIPF Yes No
Yes 79.67 20.33
No 47.00 53.00
No Yes 34.00 66.00
No 0.00 100.00
9 ORI SC Yes No
Yes 55.67 44.33
No 0.00 100.00
10 CB ORI Yes No
Yes 80.00 20.00
No 0.00 100.00
11 Port Gate SCBT Risk Safety
Yes 76.00 24.00
No 0.00 100.00
12 Yard Operation Site CB WA Risk Safety
Yes Yes 70.00 30.00
No 66.00 34.00
No Yes 55.00 45.00
No 0.00 100.00
13 Wharf Operation Site SCBV CB WA Risk Safety
Yes Yes Yes 66.00 34.00
No 53.00 47.00
No Yes 56.33 43.67
No 54.00 46.00
No Yes Yes 72.67 27.33
No 65.33 34.67
No Yes 61.33 38.67
No 0.00 100.00
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