DSpace Arşivi :: by Yazar "Sanver, M. R." değerine göre listeleniyor

Listeleniyor 1 - 1 / 1

CONSENSUS IN PREFERENCE-APPROVALS: A WEIGHTED DISTANCE APPROACH
(World Scientific Publ Co Pte Ltd, 2012) Garcia-Lapresta, J. L.; Perez-Roman, D.; Erdamar, B.; Sanver, M. R.
Measuring consensus level for a set of preferences requires a proper distance defined on the considered domain. We focus on preference-approvals which are extensions of ordinal preferences by the approval information. For any given set of alternatives, a preference-approval is defined by a weak ordering of the alternative set, subsets of approved and disapproved alternatives and a consistency condition. We propose a method of using weighted distances for ordering and approval components. A consensus measure based on this distance is provided which is sensitive to the position of the disagreements on ordering and approval.