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Found 214 Documents (Results 1–100)

Adapting fuzzy rough sets for classification with missing values. (English) Zbl 1495.68195

Ramanna, Sheela (ed.) et al., Rough sets. International joint conference, IJCRS 2021, Bratislava, Slovakia, September 19–24, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12872, 192-200 (2021).
MSC:  68T05 68T37
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Attribute reduction of incomplete information systems: an intuitionistic fuzzy rough set approach. (English) Zbl 1441.68257

Castillo, Oscar (ed.) et al., Recent advances in intelligent information systems and applied mathematics. Selected papers based on the presentations at the 2nd international conference on information technology and applied mathematics, ICITAM 2019, Haldia Institute of Technology, Haldia, India, March 7–9, 2019. Cham: Springer. Stud. Comput. Intell. 863, 628-643 (2020).
MSC:  68T37
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A formal study of a generalized rough set model based on relative approximations. (English) Zbl 1518.68383

Nguyen, Hung Son (ed.) et al., Rough sets. International joint conference, IJCRS 2018, Quy Nhon, Vietnam, August 20–24, 2018. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11103, 502-510 (2018).
MSC:  68T37
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The matroidal structures of the second type of covering-based rough set. (English) Zbl 1444.68234

Ciucci, Davide (ed.) et al., Rough sets and knowledge technology. 10th international conference, RSKT 2015, held as part of the international joint conference on rough sets, IJCRS 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9436, 231-242 (2015).
MSC:  68T37 05B35
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Improving indiscernibility matrix based approach for attribute reduction. (English) Zbl 1444.68225

Ciucci, Davide (ed.) et al., Rough sets and knowledge technology. 10th international conference, RSKT 2015, held as part of the international joint conference on rough sets, IJCRS 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9436, 119-128 (2015).
MSC:  68T37
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An ensemble learning approach based on missing-valued tables. (English) Zbl 1444.68164

Yao, Yiyu (ed.) et al., Rough sets, fuzzy sets, data mining, and granular computing. 15th international conference, RSFDGrC 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9437, 310-321 (2015).
MSC:  68T05 68T37
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