Articles with "rough approximation" as a keyword



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A stochastic rough-approximation water management model for supporting sustainable water-environment strategies in an irrigation district of arid region

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Published in 2017 at "Stochastic Environmental Research and Risk Assessment"

DOI: 10.1007/s00477-017-1446-4

Abstract: In this study, a stochastic rough-approximation water management model (SRAWM) associated with optimistic and pessimistic options is proposed for supporting regional sustainability in an irrigation system (IS) of an arid region with uncertain information. SRAWM… read more here.

Keywords: approximation water; rough approximation; water; stochastic rough ... See more keywords
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Feature Grouping and Selection With Graph Theory in Robust Fuzzy Rough Approximation Space

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Published in 2023 at "IEEE Transactions on Fuzzy Systems"

DOI: 10.1109/tfuzz.2022.3185285

Abstract: Most extant feature selection works neglect interactive features in the form of groups, leading to the omission of some important discriminative information. Moreover, the prevalence of data with uncertainty, fuzziness, and noise poses a certain… read more here.

Keywords: robust fuzzy; approximation space; fuzzy rough; rough approximation ... See more keywords
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Five Generalized Rough Approximation Spaces Produced by Maximal Rough Neighborhoods

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Published in 2023 at "Symmetry"

DOI: 10.3390/sym15030751

Abstract: In rough set theory, the multiplicity of methods of calculating neighborhood systems is very useful to calculate the measures of accuracy and roughness. In line with this research direction, in this article we present novel… read more here.

Keywords: adhesion; approximation spaces; rough approximation; generalized rough ... See more keywords