Graded rough set model based on two universes and its properties
نویسندگان
چکیده
Article history: Received 23 October 2011 Received in revised form 20 February 2012 Accepted 20 February 2012 Available online 9 March 2012
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ورودعنوان ژورنال:
- Knowl.-Based Syst.
دوره 33 شماره
صفحات -
تاریخ انتشار 2012