Three-way decisions with probabilistic rough sets
نویسندگان
چکیده
منابع مشابه
Three-way decisions with probabilistic rough sets
The rough set theory approximates a concept by three regions, namely, the positive, boundary and negative regions. Rules constructed from the three regions are associated with different actions and decisions, which immediately leads to the notion of three-way decision rules. A positive rule makes a decision of acceptance, a negative rule makes a decision of rejection, and a boundary rule makes ...
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ژورنال
عنوان ژورنال: Information Sciences
سال: 2010
ISSN: 0020-0255
DOI: 10.1016/j.ins.2009.09.021