• Corpus ID: 14680560

Multi-granular Perspectives on Covering

@article{Chen2011MultigranularPO,
  title={Multi-granular Perspectives on Covering},
  author={Wan-Li Chen},
  journal={ArXiv},
  year={2011},
  volume={abs/1112.1489}
}
  • Wan-Li Chen
  • Published 6 December 2011
  • Computer Science
  • ArXiv
Covering model provides a general framework for granular computing in that overlapping among granules are almost indispensable. For any given covering, both intersection and union of covering blocks containing an element are exploited as granules to form granular worlds at different abstraction levels, respectively, and transformations among these different granular worlds are also discussed. As an application of the presented multi-granular perspective on covering, relational interpretation… 

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TLDR
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On the coverings by tolerance classes