|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|389509||661150||2016||4 صفحه PDF||ندارد||دانلود رایگان|
Dai and Tian recently introduced the notion of fuzzy rough set model for set-valued information system. In this paper, it is pointed out that the family of reducts defined by Dai and Tian need not be a subset of the family of reducts defined within the standard rough set model for set-valued information system. In fact, there is no relation between the numbers of reducts obtained in both approaches.
Journal: Fuzzy Sets and Systems - Volume 294, 1 July 2016, Pages 44–47