کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
383485 | 660823 | 2012 | 12 صفحه PDF | دانلود رایگان |
We analyze the use of the probability in the ordered weighted average (OWA). We introduce the probabilistic OWA (POWA) operator. It is an aggregation operator that provides a parameterized family of aggregation operators between the minimum and the maximum that considers the degree of importance that the probability and the OWA operator have in the aggregation. We study some of its main properties and particular cases. We also study the construction of interval and fuzzy numbers with POWA operators. We study the applicability of the POWA operator and we see that it is very broad because all the previous studies that use the probability can be revised with this new approach. We develop an application in a group decision making problem regarding investment selection.
► The probabilistic OWA operator.
► A new model that unifies the OWA operator with the probability.
► Construction of interval numbers with the POWA operator.
► An application in multi-person decision making.
Journal: Expert Systems with Applications - Volume 39, Issue 13, 1 October 2012, Pages 11456–11467