Variable Precision Rough Set Model
نویسنده
چکیده
A general ized model of rough sets called variable precision model (VP-model), a imed at modell ing classification problems involving uncertain or imprecise information, is presented. The general ized model inherits all basic mathematical propert ies of the original model introduced by Pawlak. The main concepts are introduced formally and illustrated with simple examples. The application of the model to analysis of knowledge representat ion systems is also discussed.
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ورودعنوان ژورنال:
- J. Comput. Syst. Sci.
دوره 46 شماره
صفحات -
تاریخ انتشار 1993