Context dependent information aggregation

Dimitar Filev, R. Yager
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引用次数: 7

Abstract

This paper describes a new method for automatic generation of OWA operators. It introduces a Takagi-Sugeno type model to link the process of selecting the OWA weights to the data being aggregated. A parameterized and cardinality independent type of OWA weighting vector is obtained through an analytically expression of the OWA operator as a function of the derivatives of an S-curve. These results lead to a context dependent information aggregation method.
上下文相关的信息聚合
本文介绍了一种自动生成OWA操作符的新方法。它引入了Takagi-Sugeno类型模型,将选择OWA权重的过程与聚合的数据联系起来。通过将OWA算子解析表示为s曲线导数的函数,获得了参数化和基数无关的OWA加权向量类型。这些结果导致了依赖于上下文的信息聚合方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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