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New extended patterns of fuzzy rough set models on two universes |
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| Authors: | Hai Xie |
| Affiliation: | 1. School of Mathematics and Statistics, Wuhan University, Wuhan, P.R. China.;2. School of Science, Guilin University of Technology, Guilin, P.R. China. |
| Abstract: | |
| Keywords: | fuzzy rough sets (?, ⊥)-fuzzy rough sets (θ, σ)-fuzzy rough sets |