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Granular structures of covering-based rough set approximations through the Mapper algorithm
DOI:10.1016/j.ijar.2025.109585.png)
Abstract
En 中文
• We establish important results that show monotonicity of the coverings generated by the Mapper algorithm regarding the granular structures given by the granule-based covering-based rough set approximations. • We give an overview of the parameters of Mapper and their influence on the granularity of the resulting coverings. • We showcase our results for the case study of the coverings generated by Mapper using the Vertebral column dataset.
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