Name
Abstract | ||
|---|---|---|
A framework is proposed for studying a particular class of set-theoretic approaches to granular computing. A granule is a subset of a universal set, a granular structure is a family of subsets of the universal set, and relationship between granules is given by the standard set-inclusion relation. By imposing different conditions on the family of subsets, we can define several types of granular structures. A number of studies, including rough set analysis, formal concept analysis and knowledge spaces, adopt specific models of granular structures. The proposed framework therefore provides a common ground for unifying these studies. The notion of approximations is examined based on granular structures. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.3233/FI-2012-653 | Fundam. Inform. |
Keywords | Field | DocType |
particular class,different condition,rough set analysis,proposed framework,granular structure,granular computing,formal concept analysis,set-theoretic approaches,common ground,knowledge space,universal set | Discrete mathematics,Family of sets,Combinatorics,Computer science,Rough set,Granular computing,Common ground,Formal concept analysis,Universal set | Journal |
Volume | Issue | ISSN |
115 | 2-3 | 0169-2968 |
Citations | PageRank | References |
20 | 0.66 | 22 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Y. Y. Yao | 1 | 9707 | 674.28 |
| Nan Zhang | 2 | 77 | 4.39 |
| Duoqian Miao | 3 | 1854 | 119.26 |
| Feifei Xu | 4 | 76 | 5.25 |