AHP

1) Compare each pair of



• sub-objectives or attributes under an objective

2) Store preference ratios in a comparison matrix

• for every i and j, give rij, the ratio of importance between the ith and jth objective (or attribute, or alternative)
• Assign A(i,j) = rij

3) Check the consistency measure (CM)

• If CM > 0.20 identify and eliminate inconsistenciesin preference statements

Preference elicitation

Video Clip: Using AHP in Web-HIPRE

with sound (.avi 1.97 MB)no sound (.avi 377 KB)

animation (.gif 204 KB)

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