The weighted OWA operator
The weighted OWA operator
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DOI：
10.1002/(sici)1098-111x(199702)12:2
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发表时间：
1997-02
影响因子：
7
通讯作者：
V. Torra
中科院分区：
文献类型：
--
作者：
V. Torra
OWA 运算符满足的属性之一是交换性。加权平均值不满足这一条件，它代表提供数据的所有信息源具有同等的可靠性。在本文中，我们定义了一种新的组合函数WOWA（加权OWA），它结合了OWA算子和加权平均值的优点。我们研究了它的一些属性，并展示了如何扩展它来处理语言标签。 © 1997 约翰威利父子公司。
One of the properties that the OWA operator satisfies is commutativity. This condition, that is not satisfied by the weighted mean, stands for equal reliability of all the information sources that supply the data. In this article we define a new combination function, the WOWA (Weighted OWA), that combines the advantages of the OWA operator and the ones of the weighted mean. We study some of its properties and show how it can be extended to deal with linguistic labels. © 1997 John Wiley & Sons, Inc.