کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
481190 1446160 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Families of relations modelling preferences under incomplete information
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Families of relations modelling preferences under incomplete information
چکیده انگلیسی

Let us consider a preferential information of type preference–indifference–incomparability (P, I, J), with additional information about differences in attractiveness between pairs of alternatives. The present paper offers a theoretical framework for the study of the “level of constraint” of this kind of partial preferential information. It suggests a number of structures as potential models being less demanding than the classical one in which differences in utilities can be used to represent the comparison of differences in attractiveness. The models are characterized in the more general context of families of non-complete preference structures, according to two different perspectives (called “semantico-numerical” and “matrix”). Both perspectives open the door to further practical applications connected with elicitation of the preferences of a decision maker.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 192, Issue 2, 16 January 2009, Pages 538–548
نویسندگان
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