EXTRACTING LAWS FROM DECISION TABLES: A ROUGH SET APPROACH
β Scribed by A. Skowron
- Book ID
- 110983940
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 997 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0824-7935
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this paper, the concept of a granulation order is proposed in an information system. The converse approximation of a target concept under a granulation order is defined and some of its important properties are obtained, which can be used to characterize the structure of a set approximation. For a
In this article, we generalize Pawlak's rough approach for simplifying the decision table in an information system. We consider an information system where attribute values are not always quantitative, but are rather subjective, having vague or imprecise meanings. Some objects may have attribute val
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