Ship Detention Situation Prediction via Optimized Analytic Hierarchy Process and Naïve Bayes Model

Algorithm 1

Quantification method for calculating the judgement matrix.

 Input: PSC inspection dataset

 Output: judgement matrix

    is the number of elements at the same hierarchy and previous hierarchy.

   , represents the rank of intervals from large to small.

   Calculate the probability of elements (deficiencies) using equation (2).

   Rank elements from large to small based on .

   ifdo:

    Entrust value from 1 to 9 based on human judgement considering .

   else if or do:

     based on the rank of elements

   else ifdo:

  Divide range into 9 intervals on average.

    ifdo:

     .

    end if

   end if

   Calculate the judgement matrix using equation (1).