Topological approaches to generalized definitions of rough multiset approximations
β Scribed by Abo-Tabl, E. A.
- Book ID
- 121624319
- Publisher
- Springer-Verlag
- Year
- 2013
- Tongue
- English
- Weight
- 345 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1868-8071
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π SIMILAR VOLUMES
Three classes of generalizations of multisets are reviewed. They are real-valued multisets, fuzzy number-valued multisets, and fuzzy multisets. A family of generalized multisets that includes these three classes is proposed. A generalized multiset in this family has a membership of a closed region o
In this article, Pawlak's rough approach for simplifying a decision table in an information system has been generalized. An information system has been considered in which attribute values are not always quantitative, but rather subjective, having vague or imprecise meanings. Some objects may have a