Diker, Murat; Uğur, Ayşegül Altay Fuzzy rough set models over two universes using textures. (English) Zbl 1522.03073 Fuzzy Sets Syst. 442, 155-195 (2022). MSC: 03B52 68T37 PDFBibTeX XMLCite \textit{M. Diker} and \textit{A. A. Uğur}, Fuzzy Sets Syst. 442, 155--195 (2022; Zbl 1522.03073) Full Text: DOI
Zhang, Kai; Dai, Jianhua Redefined fuzzy rough set models in fuzzy \(\beta \)-covering group approximation spaces. (English) Zbl 1522.68590 Fuzzy Sets Syst. 442, 109-154 (2022). MSC: 68T37 PDFBibTeX XMLCite \textit{K. Zhang} and \textit{J. Dai}, Fuzzy Sets Syst. 442, 109--154 (2022; Zbl 1522.68590) Full Text: DOI
Che, Xiaoya; Chen, Degang; Mi, Jusheng Label correlation in multi-label classification using local attribute reductions with fuzzy rough sets. (English) Zbl 1522.68557 Fuzzy Sets Syst. 426, 121-144 (2022). MSC: 68T37 68T05 PDFBibTeX XMLCite \textit{X. Che} et al., Fuzzy Sets Syst. 426, 121--144 (2022; Zbl 1522.68557) Full Text: DOI
Li, Wei; Yang, Bin Matrix representations and interdependency on an \(L\)-fuzzy covering-based rough set. (English) Zbl 1524.68377 Yao, JingTao (ed.) et al., Rough sets. International joint conference, IJCRS 2022, Suzhou, China, November 11–14, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13633, 143-157 (2022). MSC: 68T37 PDFBibTeX XMLCite \textit{W. Li} and \textit{B. Yang}, Lect. Notes Comput. Sci. 13633, 143--157 (2022; Zbl 1524.68377) Full Text: DOI
Jiang, Haibo; Hu, Bao Qing On \((O,G)\)-fuzzy rough sets based on overlap and grouping functions over complete lattices. (English) Zbl 07512023 Int. J. Approx. Reasoning 144, 18-50 (2022). MSC: 68T37 PDFBibTeX XMLCite \textit{H. Jiang} and \textit{B. Q. Hu}, Int. J. Approx. Reasoning 144, 18--50 (2022; Zbl 07512023) Full Text: DOI
Wei, Xiaowei; Pang, Bin; Mi, Ju-Sheng Axiomatic characterizations of \(L\)-valued rough sets using a single axiom. (English) Zbl 07786201 Inf. Sci. 580, 283-310 (2021). MSC: 03-XX 68-XX PDFBibTeX XMLCite \textit{X. Wei} et al., Inf. Sci. 580, 283--310 (2021; Zbl 07786201) Full Text: DOI
Zhou, Junli; Xu, Fasheng; Guan, Yanyong; Wang, Hongkai Three types of fuzzy covering-based rough set models. (English) Zbl 1522.68591 Fuzzy Sets Syst. 423, 122-148 (2021). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{J. Zhou} et al., Fuzzy Sets Syst. 423, 122--148 (2021; Zbl 1522.68591) Full Text: DOI
Ye, Jin; Zhan, Jianming; Ding, Weiping; Fujita, Hamido A novel fuzzy rough set model with fuzzy neighborhood operators. (English) Zbl 1475.68386 Inf. Sci. 544, 266-297 (2021). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{J. Ye} et al., Inf. Sci. 544, 266--297 (2021; Zbl 1475.68386) Full Text: DOI
Su, Lirun; Yu, Fusheng Matrix approach to spanning matroids of rough sets and its application to attribute reduction. (English) Zbl 1514.68299 Theor. Comput. Sci. 893, 105-116 (2021). MSC: 68T37 05B35 PDFBibTeX XMLCite \textit{L. Su} and \textit{F. Yu}, Theor. Comput. Sci. 893, 105--116 (2021; Zbl 1514.68299) Full Text: DOI
Qiao, Junsheng On \((I_O,O)\)-fuzzy rough sets based on overlap functions. (English) Zbl 1519.68278 Int. J. Approx. Reasoning 132, 26-48 (2021). MSC: 68T37 03E72 54A40 PDFBibTeX XMLCite \textit{J. Qiao}, Int. J. Approx. Reasoning 132, 26--48 (2021; Zbl 1519.68278) Full Text: DOI
Abo-Elhamayel, M.; Yang, Yingjie Generalizations of rough sets via topology. (English) Zbl 1474.54001 Afr. Mat. 32, No. 1-2, 41-50 (2021). MSC: 54A05 54H99 PDFBibTeX XMLCite \textit{M. Abo-Elhamayel} and \textit{Y. Yang}, Afr. Mat. 32, No. 1--2, 41--50 (2021; Zbl 1474.54001) Full Text: DOI
Zhang, Kai; Zhan, Jianming; Wu, Wei-Zhi Novel fuzzy rough set models and corresponding applications to multi-criteria decision-making. (English) Zbl 1465.03093 Fuzzy Sets Syst. 383, 92-126 (2020). MSC: 03E72 91B06 91B86 PDFBibTeX XMLCite \textit{K. Zhang} et al., Fuzzy Sets Syst. 383, 92--126 (2020; Zbl 1465.03093) Full Text: DOI
Embaby, O. A.; Toumi, Nadya A. Multiset concepts in two-universe approximation spaces. (English) Zbl 1477.68307 J. Egypt. Math. Soc. 28, Paper No. 46, 13 p. (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{O. A. Embaby} and \textit{N. A. Toumi}, J. Egypt. Math. Soc. 28, Paper No. 46, 13 p. (2020; Zbl 1477.68307) Full Text: DOI
Chen, Jinkun; Mi, Jusheng; Lin, Yaojin A graph approach for fuzzy-rough feature selection. (English) Zbl 1452.68203 Fuzzy Sets Syst. 391, 96-116 (2020). MSC: 68T37 05C65 PDFBibTeX XMLCite \textit{J. Chen} et al., Fuzzy Sets Syst. 391, 96--116 (2020; Zbl 1452.68203) Full Text: DOI
Pang, Bin; Mi, Ju-Sheng; Xiu, Zhen-Yu \(L\)-fuzzifying approximation operators in fuzzy rough sets. (English) Zbl 1443.03035 Inf. Sci. 480, 14-33 (2019). MSC: 03E72 54A40 PDFBibTeX XMLCite \textit{B. Pang} et al., Inf. Sci. 480, 14--33 (2019; Zbl 1443.03035) Full Text: DOI
Pang, Bin; Mi, Ju-Sheng; Yao, Wei \(L\)-fuzzy rough approximation operators via three new types of \(L\)-fuzzy relations. (English) Zbl 1436.03281 Soft Comput. 23, No. 22, 11433-11446 (2019). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{B. Pang} et al., Soft Comput. 23, No. 22, 11433--11446 (2019; Zbl 1436.03281) Full Text: DOI
Yang, Bin; Hu, Bao Qing Fuzzy neighborhood operators and derived fuzzy coverings. (English) Zbl 1423.54027 Fuzzy Sets Syst. 370, 1-33 (2019). MSC: 54A40 PDFBibTeX XMLCite \textit{B. Yang} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 370, 1--33 (2019; Zbl 1423.54027) Full Text: DOI
Fang, Bo Wen; Hu, Bao Qing Granular fuzzy rough sets based on fuzzy implicators and coimplicators. (English) Zbl 1423.03209 Fuzzy Sets Syst. 359, 112-139 (2019). MSC: 03E72 PDFBibTeX XMLCite \textit{B. W. Fang} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 359, 112--139 (2019; Zbl 1423.03209) Full Text: DOI
Sun, Bingzhen; Ma, Weimin; Chen, Xiangtang; Zhang, Xiong Multigranulation vague rough set over two universes and its application to group decision making. (English) Zbl 1418.68212 Soft Comput. 23, No. 18, 8927-8956 (2019). MSC: 68T37 91B06 PDFBibTeX XMLCite \textit{B. Sun} et al., Soft Comput. 23, No. 18, 8927--8956 (2019; Zbl 1418.68212) Full Text: DOI
Zhang, Li; Zhan, Jianming; Alcantud, José Carlos R. Novel classes of fuzzy soft \(\beta\)-coverings-based fuzzy rough sets with applications to multi-criteria fuzzy group decision making. (English) Zbl 1418.68215 Soft Comput. 23, No. 14, 5327-5351 (2019). MSC: 68T37 91B06 PDFBibTeX XMLCite \textit{L. Zhang} et al., Soft Comput. 23, No. 14, 5327--5351 (2019; Zbl 1418.68215) Full Text: DOI
Zhang, Yan-Lan; Li, Chang-Qing; Li, Jinjin On characterizations of a pair of covering-based approximation operators. (English) Zbl 1418.68218 Soft Comput. 23, No. 12, 3965-3972 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{Y.-L. Zhang} et al., Soft Comput. 23, No. 12, 3965--3972 (2019; Zbl 1418.68218) Full Text: DOI
Wang, Changzhong; Huang, Yang; Fan, Xiaodong; Shao, Mingwen Homomorphism between ordered decision systems. (English) Zbl 1415.68243 Soft Comput. 23, No. 2, 365-374 (2019). MSC: 68T37 68U35 PDFBibTeX XMLCite \textit{C. Wang} et al., Soft Comput. 23, No. 2, 365--374 (2019; Zbl 1415.68243) Full Text: DOI
Yang, Bin; Hu, Bao Qing Communication between fuzzy information systems using fuzzy covering-based rough sets. (English) Zbl 1448.68426 Int. J. Approx. Reasoning 103, 414-436 (2018). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Yang} and \textit{B. Q. Hu}, Int. J. Approx. Reasoning 103, 414--436 (2018; Zbl 1448.68426) Full Text: DOI
Gao, Ninghua; Li, Qingguo; Han, Hongxia; Li, Zhaowen Axiomatic approaches to rough approximation operators via ideal on a complete completely distributive lattice. (English) Zbl 1398.68536 Soft Comput. 22, No. 7, 2329-2339 (2018). MSC: 68T37 06B23 06D10 PDFBibTeX XMLCite \textit{N. Gao} et al., Soft Comput. 22, No. 7, 2329--2339 (2018; Zbl 1398.68536) Full Text: DOI
Du, Yibin; Zhu, Ping Fuzzy approximations of fuzzy relational structures. (English) Zbl 1446.03089 Int. J. Approx. Reasoning 98, 1-10 (2018). MSC: 03E72 03G25 68T37 PDFBibTeX XMLCite \textit{Y. Du} and \textit{P. Zhu}, Int. J. Approx. Reasoning 98, 1--10 (2018; Zbl 1446.03089) Full Text: DOI
Yang, Bin; Hu, Bao Qing Matrix representations and interdependency on \(L\)-fuzzy covering-based approximation operators. (English) Zbl 1446.03098 Int. J. Approx. Reasoning 96, 57-77 (2018). MSC: 03E72 03G25 PDFBibTeX XMLCite \textit{B. Yang} and \textit{B. Q. Hu}, Int. J. Approx. Reasoning 96, 57--77 (2018; Zbl 1446.03098) Full Text: DOI
Dai, Jianhua; Han, Huifeng; Zhang, Xiaohong; Liu, Maofu; Wan, Shuping; Liu, Jun; Lu, Zhenli Catoptrical rough set model on two universes using granule-based definition and its variable precision extensions. (English) Zbl 1429.68283 Inf. Sci. 390, 70-81 (2017). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Dai} et al., Inf. Sci. 390, 70--81 (2017; Zbl 1429.68283) Full Text: DOI
Lu, Juan; Li, De-Yu; Zhai, Yan-Hui; Bai, He-Xiang Granular structure of type-2 fuzzy rough sets over two universes. (English) Zbl 1423.03220 Symmetry 9, No. 11, Paper No. 284, 29 p. (2017). MSC: 03E72 47S40 PDFBibTeX XMLCite \textit{J. Lu} et al., Symmetry 9, No. 11, Paper No. 284, 29 p. (2017; Zbl 1423.03220) Full Text: DOI
Yang, Hai-Long; Zhang, Chun-Ling; Guo, Zhi-Lian; Liu, Yan-Ling; Liao, Xiuwu A hybrid model of single valued neutrosophic sets and rough sets: single valued neutrosophic rough set model. (English) Zbl 1381.03039 Soft Comput. 21, No. 21, 6253-6267 (2017). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{H.-L. Yang} et al., Soft Comput. 21, No. 21, 6253--6267 (2017; Zbl 1381.03039) Full Text: DOI
Mardani, Abbas; Nilashi, Mehrbakhsh; Antucheviciene, Jurgita; Tavana, Madjid; Bausys, Romualdas; Ibrahim, Othman Recent fuzzy generalisations of rough sets theory: a systematic review and methodological critique of the literature. (English) Zbl 1377.03045 Complexity 2017, Article ID 1608147, 33 p. (2017). MSC: 03E72 PDFBibTeX XMLCite \textit{A. Mardani} et al., Complexity 2017, Article ID 1608147, 33 p. (2017; Zbl 1377.03045) Full Text: DOI
Yang, Bin; Hu, Bao Qing On some types of fuzzy covering-based rough sets. (English) Zbl 1393.03044 Fuzzy Sets Syst. 312, 36-65 (2017). MSC: 03E72 54A40 68T37 PDFBibTeX XMLCite \textit{B. Yang} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 312, 36--65 (2017; Zbl 1393.03044) Full Text: DOI
Shabir, Muhammad; Shaheen, Tanzeela A new methodology for fuzzification of rough sets based on \(\alpha\)-indiscernibility. (English) Zbl 1393.03038 Fuzzy Sets Syst. 312, 1-16 (2017). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{M. Shabir} and \textit{T. Shaheen}, Fuzzy Sets Syst. 312, 1--16 (2017; Zbl 1393.03038) Full Text: DOI
Ma, Zhouming; Mi, Jusheng Boundary region-based rough sets and uncertainty measures in the approximation space. (English) Zbl 1428.68301 Inf. Sci. 370-371, 239-255 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Ma} and \textit{J. Mi}, Inf. Sci. 370--371, 239--255 (2016; Zbl 1428.68301) Full Text: DOI
Yang, Bin; Hu, Bao Qing A fuzzy covering-based rough set model and its generalization over fuzzy lattice. (English) Zbl 1428.03070 Inf. Sci. 367-368, 463-486 (2016). MSC: 03E72 PDFBibTeX XMLCite \textit{B. Yang} and \textit{B. Q. Hu}, Inf. Sci. 367--368, 463--486 (2016; Zbl 1428.03070) Full Text: DOI
Zhang, Xiao; Mei, Changlin; Chen, Degang; Li, Jinhai Feature selection in mixed data: a method using a novel fuzzy rough set-based information entropy. (English) Zbl 1412.68198 Pattern Recognition 56, 1-15 (2016). MSC: 68T05 68T37 PDFBibTeX XMLCite \textit{X. Zhang} et al., Pattern Recognition 56, 1--15 (2016; Zbl 1412.68198) Full Text: DOI
Zhou, Ning Lin; Hu, Bao Qing Axiomatic approaches to rough approximation operators on complete completely distributive lattices. (English) Zbl 1398.68567 Inf. Sci. 348, 227-242 (2016). MSC: 68T37 03E72 06A15 06B23 06D10 PDFBibTeX XMLCite \textit{N. L. Zhou} and \textit{B. Q. Hu}, Inf. Sci. 348, 227--242 (2016; Zbl 1398.68567) Full Text: DOI
Zhao, Tao; Wei, Zhenbo On characterization of rough type-2 fuzzy sets. (English) Zbl 1400.03069 Math. Probl. Eng. 2016, Article ID 4819353, 13 p. (2016). MSC: 03E72 PDFBibTeX XMLCite \textit{T. Zhao} and \textit{Z. Wei}, Math. Probl. Eng. 2016, Article ID 4819353, 13 p. (2016; Zbl 1400.03069) Full Text: DOI
Wu, Wei-Zhi; Xu, You-Hong; Shao, Ming-Wen; Wang, Guoyin Axiomatic characterizations of \((S, T)\)-fuzzy rough approximation operators. (English) Zbl 1395.68264 Inf. Sci. 334-335, 17-43 (2016). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{W.-Z. Wu} et al., Inf. Sci. 334--335, 17--43 (2016; Zbl 1395.68264) Full Text: DOI
Zhang, Junbo; Zhu, Yun; Pan, Yi; Li, Tianrui Efficient parallel Boolean matrix based algorithms for computing composite rough set approximations. (English) Zbl 1390.68687 Inf. Sci. 329, 287-302 (2016). MSC: 68T37 15B34 PDFBibTeX XMLCite \textit{J. Zhang} et al., Inf. Sci. 329, 287--302 (2016; Zbl 1390.68687) Full Text: DOI
Ma, Liwen Two fuzzy covering rough set models and their generalizations over fuzzy lattices. (English) Zbl 1374.03049 Fuzzy Sets Syst. 294, 1-17 (2016). MSC: 03E72 03G10 PDFBibTeX XMLCite \textit{L. Ma}, Fuzzy Sets Syst. 294, 1--17 (2016; Zbl 1374.03049) Full Text: DOI
Han, Hongxia; Li, Qingguo; Guo, Lankun Rough approximations via ideal on a complete completely distributive lattice. (English) Zbl 1370.68272 Soft Comput. 20, No. 5, 1853-1861 (2016). MSC: 68T37 03E72 06D10 PDFBibTeX XMLCite \textit{H. Han} et al., Soft Comput. 20, No. 5, 1853--1861 (2016; Zbl 1370.68272) Full Text: DOI
Zhang, Haidong; Shu, Lan; Liao, Shilong On interval-valued hesitant fuzzy rough approximation operators. (English) Zbl 1370.68283 Soft Comput. 20, No. 1, 189-209 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{H. Zhang} et al., Soft Comput. 20, No. 1, 189--209 (2016; Zbl 1370.68283) Full Text: DOI
Han, Hongxia; Li, Qingguo On \(\varphi\)-fuzzy rough sets: representation, special cases and induced topology. (English) Zbl 1367.03097 J. Intell. Fuzzy Syst. 31, No. 3, 1397-1406 (2016). MSC: 03E72 06B30 54A40 PDFBibTeX XMLCite \textit{H. Han} and \textit{Q. Li}, J. Intell. Fuzzy Syst. 31, No. 3, 1397--1406 (2016; Zbl 1367.03097) Full Text: DOI
Xu, Fei; Xing, Zhi-Yong; Yin, Hai-Dong Attribute reductions and concept lattices in interval-valued intuitionistic fuzzy rough set theory: construction and properties. (English) Zbl 1361.68269 J. Intell. Fuzzy Syst. 30, No. 2, 1231-1242 (2016). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{F. Xu} et al., J. Intell. Fuzzy Syst. 30, No. 2, 1231--1242 (2016; Zbl 1361.68269) Full Text: DOI
Wu, Wei-Zhi; Xu, You-Hong; Li, Tong-Jun; Wang, Xia Axiomatic characterizations of reflexive and \(\mathcal{T} \)-transitive \(\mathcal{I} \)-intuitionistic fuzzy rough approximation operators. (English) Zbl 1444.68249 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, 218-229 (2015). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{W.-Z. Wu} et al., Lect. Notes Comput. Sci. 9437, 218--229 (2015; Zbl 1444.68249) Full Text: DOI
Zhang, Yan-Lan; Li, Chang-Qing; Lin, Meng-Lei; Lin, Yao-Jin Relationships between generalized rough sets based on covering and reflexive neighborhood system. (English) Zbl 1390.68688 Inf. Sci. 319, 56-67 (2015). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{Y.-L. Zhang} et al., Inf. Sci. 319, 56--67 (2015; Zbl 1390.68688) Full Text: DOI
Wang, Chun Yong; Hu, Bao Qing Granular variable precision fuzzy rough sets with general fuzzy relations. (English) Zbl 1373.03120 Fuzzy Sets Syst. 275, 39-57 (2015). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{C. Y. Wang} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 275, 39--57 (2015; Zbl 1373.03120) Full Text: DOI
D’eer, Lynn; Verbiest, Nele; Cornelis, Chris; Godo, Lluís A comprehensive study of implicator-conjunctor-based and noise-tolerant fuzzy rough sets: definitions, properties and robustness analysis. (English) Zbl 1373.03116 Fuzzy Sets Syst. 275, 1-38 (2015). MSC: 03E72 68T37 03-02 PDFBibTeX XMLCite \textit{L. D'eer} et al., Fuzzy Sets Syst. 275, 1--38 (2015; Zbl 1373.03116) Full Text: DOI
Zhao, Junyang; Zhang, Zhili; Han, Chongzhao; Zhou, Zhaofa Complement information entropy for uncertainty measure in fuzzy rough set and its applications. (English) Zbl 1359.68277 Soft Comput. 19, No. 7, 1997-2010 (2015). MSC: 68T37 94A17 PDFBibTeX XMLCite \textit{J. Zhao} et al., Soft Comput. 19, No. 7, 1997--2010 (2015; Zbl 1359.68277) Full Text: DOI
Hu, Bao Qing Generalized interval-valued fuzzy variable precision rough sets determined by fuzzy logical operators. (English) Zbl 1338.93004 Int. J. Gen. Syst. 44, No. 7-8, 849-875 (2015). MSC: 93A10 03E72 PDFBibTeX XMLCite \textit{B. Q. Hu}, Int. J. Gen. Syst. 44, No. 7--8, 849--875 (2015; Zbl 1338.93004) Full Text: DOI
Zhao, Xue Rong; Hu, Bao Qing Fuzzy variable precision rough sets based on residuated lattices. (English) Zbl 1336.03062 Int. J. Gen. Syst. 44, No. 7-8, 743-765 (2015). MSC: 03E72 03G10 PDFBibTeX XMLCite \textit{X. R. Zhao} and \textit{B. Q. Hu}, Int. J. Gen. Syst. 44, No. 7--8, 743--765 (2015; Zbl 1336.03062) Full Text: DOI
Xie, Maosen Rough operations and uncertainty measures on MV-algebras. (English) Zbl 1442.06007 J. Appl. Math. 2014, Article ID 597650, 8 p. (2014). MSC: 06D35 PDFBibTeX XMLCite \textit{M. Xie}, J. Appl. Math. 2014, Article ID 597650, 8 p. (2014; Zbl 1442.06007) Full Text: DOI
Zhang, Haidong; Shu, Lan; Liao, Shilong Intuitionistic fuzzy soft rough set and its application in decision making. (English) Zbl 1468.68248 Abstr. Appl. Anal. 2014, Article ID 287314, 13 p. (2014). MSC: 68T37 03E72 91B06 PDFBibTeX XMLCite \textit{H. Zhang} et al., Abstr. Appl. Anal. 2014, Article ID 287314, 13 p. (2014; Zbl 1468.68248) Full Text: DOI
Sun, Bingzhen; Ma, Weimin; Chen, Degang Rough approximation of a fuzzy concept on a hybrid attribute information system and its uncertainty measure. (English) Zbl 1355.68259 Inf. Sci. 284, 60-80 (2014). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{B. Sun} et al., Inf. Sci. 284, 60--80 (2014; Zbl 1355.68259) Full Text: DOI
Han, Sang-Eon; Kim, In Soo; Šostak, Alexander On approximate-type systems generated by \( L\)-relations. (English) Zbl 1461.03052 Inf. Sci. 281, 8-20 (2014). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{S.-E. Han} et al., Inf. Sci. 281, 8--20 (2014; Zbl 1461.03052) Full Text: DOI
Zhao, Shu; Zhang, Ling; Xu, Xiansheng; Zhang, Yanping Hierarchical description of uncertain information. (English) Zbl 1341.68277 Inf. Sci. 268, 133-146 (2014). MSC: 68T37 PDFBibTeX XMLCite \textit{S. Zhao} et al., Inf. Sci. 268, 133--146 (2014; Zbl 1341.68277) Full Text: DOI
Zhou, Ning Lin; Hu, Bao Qing Rough sets based on complete completely distributive lattice. (English) Zbl 1339.68250 Inf. Sci. 269, 378-387 (2014). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{N. L. Zhou} and \textit{B. Q. Hu}, Inf. Sci. 269, 378--387 (2014; Zbl 1339.68250) Full Text: DOI
Zhao, Tao; Xiao, Jian General type-2 fuzzy rough sets based on \(\alpha\)-plane representation theory. (English) Zbl 1325.03067 Soft Comput. 18, No. 2, 227-237 (2014). MSC: 03E72 PDFBibTeX XMLCite \textit{T. Zhao} and \textit{J. Xiao}, Soft Comput. 18, No. 2, 227--237 (2014; Zbl 1325.03067) Full Text: DOI
Zhang, Junbo; Li, Tianrui; Chen, Hongmei Composite rough sets for dynamic data mining. (English) Zbl 1320.68156 Inf. Sci. 257, 81-100 (2014). MSC: 68T05 PDFBibTeX XMLCite \textit{J. Zhang} et al., Inf. Sci. 257, 81--100 (2014; Zbl 1320.68156) Full Text: DOI
Pei, Daowu On uniqueness of fuzzy relations in some generalized rough set models. (English) Zbl 1324.03020 Appl. Math., Ser. B (Engl. Ed.) 29, No. 3, 253-264 (2014). MSC: 03E72 PDFBibTeX XMLCite \textit{D. Pei}, Appl. Math., Ser. B (Engl. Ed.) 29, No. 3, 253--264 (2014; Zbl 1324.03020) Full Text: DOI
Chen, Degang; Zhang, Deli Structure of feature spaces related to fuzzy similarity relations as kernels. (English) Zbl 1315.68204 Fuzzy Sets Syst. 237, 90-95 (2014). MSC: 68T05 PDFBibTeX XMLCite \textit{D. Chen} and \textit{D. Zhang}, Fuzzy Sets Syst. 237, 90--95 (2014; Zbl 1315.68204) Full Text: DOI
Yao, Yanqing; Mi, Jusheng; Li, Zhoujun A novel variable precision \((\theta ,\sigma )\)-fuzzy rough set model based on fuzzy granules. (English) Zbl 1315.68248 Fuzzy Sets Syst. 236, 58-72 (2014). MSC: 68T37 68P15 PDFBibTeX XMLCite \textit{Y. Yao} et al., Fuzzy Sets Syst. 236, 58--72 (2014; Zbl 1315.68248) Full Text: DOI
Xie, Hai; Hu, Bao Qing New extended patterns of fuzzy rough set models on two universes. (English) Zbl 1291.93003 Int. J. Gen. Syst. 43, No. 6, 570-585 (2014). MSC: 93A10 03E72 PDFBibTeX XMLCite \textit{H. Xie} and \textit{B. Q. Hu}, Int. J. Gen. Syst. 43, No. 6, 570--585 (2014; Zbl 1291.93003) Full Text: DOI
Prasad, Yamuna; Biswas, K. K. Fuzzy rough based regularization in generalized multiple kernel learning. (English) Zbl 1381.62219 Comput. Math. Appl. 66, No. 10, 1770-1781 (2013). MSC: 62H86 62H30 68T05 PDFBibTeX XMLCite \textit{Y. Prasad} and \textit{K. K. Biswas}, Comput. Math. Appl. 66, No. 10, 1770--1781 (2013; Zbl 1381.62219) Full Text: DOI
Wu, Wei-Zhi; Leung, Yee; Shao, Ming-Wen Generalized fuzzy rough approximation operators determined by fuzzy implicators. (English) Zbl 1316.68198 Int. J. Approx. Reasoning 54, No. 9, 1388-1409 (2013). MSC: 68T37 03B52 PDFBibTeX XMLCite \textit{W.-Z. Wu} et al., Int. J. Approx. Reasoning 54, No. 9, 1388--1409 (2013; Zbl 1316.68198) Full Text: DOI
Liao, Zuhua; Zhou, Juan Rough convex cones and rough convex fuzzy cones. (English) Zbl 1291.03105 Soft Comput. 16, No. 12, 2083-2087 (2012). MSC: 03E72 PDFBibTeX XMLCite \textit{Z. Liao} and \textit{J. Zhou}, Soft Comput. 16, No. 12, 2083--2087 (2012; Zbl 1291.03105) Full Text: DOI
Du, Wen-Sheng; Hu, Bao-Qing; Zhao, Yan On \((\perp,\top)\)-generalized fuzzy rough sets. (English) Zbl 1284.03243 Fuzzy Inf. Eng. 4, No. 3, 249-259 (2012). MSC: 03E72 PDFBibTeX XMLCite \textit{W.-S. Du} et al., Fuzzy Inf. Eng. 4, No. 3, 249--259 (2012; Zbl 1284.03243) Full Text: DOI
Tang, Jianguo; She, Kun; Zhu, William Matroidal structure of rough sets from the viewpoint of graph theory. (English) Zbl 1259.03069 J. Appl. Math. 2012, Article ID 973920, 27 p. (2012). MSC: 03E72 05B35 05C90 PDFBibTeX XMLCite \textit{J. Tang} et al., J. Appl. Math. 2012, Article ID 973920, 27 p. (2012; Zbl 1259.03069) Full Text: DOI
Wu, Xia; Zhang, Jia-Lu Rough set models based on random fuzzy sets and belief function of fuzzy sets. (English) Zbl 1259.03070 Int. J. Gen. Syst. 41, No. 2, 123-141 (2012). MSC: 03E72 60A86 68T30 PDFBibTeX XMLCite \textit{X. Wu} and \textit{J.-L. Zhang}, Int. J. Gen. Syst. 41, No. 2, 123--141 (2012; Zbl 1259.03070) Full Text: DOI
Zhang, Zhiming Generalized intuitionistic fuzzy rough sets based on intuitionistic fuzzy coverings. (English) Zbl 1248.03074 Inf. Sci. 198, 186-206 (2012). MSC: 03E72 54A40 PDFBibTeX XMLCite \textit{Z. Zhang}, Inf. Sci. 198, 186--206 (2012; Zbl 1248.03074) Full Text: DOI
Wei, Wei; Liang, Jiye; Qian, Yuhua A comparative study of rough sets for hybrid data. (English) Zbl 1248.68164 Inf. Sci. 190, 1-16 (2012). MSC: 68P01 68T37 PDFBibTeX XMLCite \textit{W. Wei} et al., Inf. Sci. 190, 1--16 (2012; Zbl 1248.68164) Full Text: DOI
Wang, Zhaohao; Shu, Lan; Ding, Xiuyong Homomorphisms of approximation spaces. (English) Zbl 1243.68281 J. Appl. Math. 2012, Article ID 185357, 18 p. (2012). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Wang} et al., J. Appl. Math. 2012, Article ID 185357, 18 p. (2012; Zbl 1243.68281) Full Text: DOI
Chen, Degang; Kwong, Sam; He, Qiang; Wang, Hui Geometrical interpretation and applications of membership functions with fuzzy rough sets. (English) Zbl 1238.68118 Fuzzy Sets Syst. 193, 122-135 (2012). MSC: 68T05 03E72 PDFBibTeX XMLCite \textit{D. Chen} et al., Fuzzy Sets Syst. 193, 122--135 (2012; Zbl 1238.68118) Full Text: DOI
Chen, Degang; Hu, Qinghua; Yang, Yongping Parameterized attribute reduction with Gaussian kernel based fuzzy rough sets. (English) Zbl 1239.68059 Inf. Sci. 181, No. 23, 5169-5179 (2011). MSC: 68T05 PDFBibTeX XMLCite \textit{D. Chen} et al., Inf. Sci. 181, No. 23, 5169--5179 (2011; Zbl 1239.68059) Full Text: DOI
Wu, Wei-Zhi; Zhou, Lei On intuitionistic fuzzy topologies based on intuitionistic fuzzy reflexive and transitive relations. (English) Zbl 1237.54012 Soft Comput. 15, No. 6, 1183-1194 (2011). MSC: 54A40 PDFBibTeX XMLCite \textit{W.-Z. Wu} and \textit{L. Zhou}, Soft Comput. 15, No. 6, 1183--1194 (2011; Zbl 1237.54012) Full Text: DOI
Chen, Degang; Yang, Yongping; Wang, Hui Granular computing based on fuzzy similarity relations. (English) Zbl 1237.68221 Soft Comput. 15, No. 6, 1161-1172 (2011). MSC: 68T37 PDFBibTeX XMLCite \textit{D. Chen} et al., Soft Comput. 15, No. 6, 1161--1172 (2011; Zbl 1237.68221) Full Text: DOI
Zhou, Lei; Wu, Wei-Zhi Characterization of rough set approximations in atanassov intuitionistic fuzzy set theory. (English) Zbl 1228.03036 Comput. Math. Appl. 62, No. 1, 282-296 (2011). MSC: 03E72 PDFBibTeX XMLCite \textit{L. Zhou} and \textit{W.-Z. Wu}, Comput. Math. Appl. 62, No. 1, 282--296 (2011; Zbl 1228.03036) Full Text: DOI
Zhang, Yan-Lan; Luo, Mao-Kang On minimization of axiom sets characterizing covering-based approximation operators. (English) Zbl 1216.68300 Inf. Sci. 181, No. 14, 3032-3042 (2011). MSC: 68T37 03E70 PDFBibTeX XMLCite \textit{Y.-L. Zhang} and \textit{M.-K. Luo}, Inf. Sci. 181, No. 14, 3032--3042 (2011; Zbl 1216.68300) Full Text: DOI
Shahzamanian, M. H.; Shirmohammadi, M.; Davvaz, B. Roughness in Cayley graphs. (English) Zbl 1231.05125 Inf. Sci. 180, No. 17, 3362-3372 (2010). MSC: 05C25 PDFBibTeX XMLCite \textit{M. H. Shahzamanian} et al., Inf. Sci. 180, No. 17, 3362--3372 (2010; Zbl 1231.05125) Full Text: DOI arXiv
Chen, Degang; Zhao, Suyun Local reduction of decision system with fuzzy rough sets. (English) Zbl 1192.68683 Fuzzy Sets Syst. 161, No. 13, 1871-1883 (2010). MSC: 68T37 PDFBibTeX XMLCite \textit{D. Chen} and \textit{S. Zhao}, Fuzzy Sets Syst. 161, No. 13, 1871--1883 (2010; Zbl 1192.68683) Full Text: DOI
Hu, Qinghua; Zhang, Lei; Chen, Degang; Pedrycz, Witold; Yu, Daren Gaussian kernel based fuzzy rough sets: model, uncertainty measures and applications. (English) Zbl 1205.68424 Int. J. Approx. Reasoning 51, No. 4, 453-471 (2010). MSC: 68T37 PDFBibTeX XMLCite \textit{Q. Hu} et al., Int. J. Approx. Reasoning 51, No. 4, 453--471 (2010; Zbl 1205.68424) Full Text: DOI
Hu, Qinghua; Yu, Daren; Guo, Maozu Fuzzy preference based rough sets. (English) Zbl 1200.68232 Inf. Sci. 180, No. 10, 2003-2022 (2010). MSC: 68T37 68T20 PDFBibTeX XMLCite \textit{Q. Hu} et al., Inf. Sci. 180, No. 10, 2003--2022 (2010; Zbl 1200.68232) Full Text: DOI
Wang, Changzhong; Chen, Degang A short note on some properties of rough groups. (English) Zbl 1189.20073 Comput. Math. Appl. 59, No. 1, 431-436 (2010). MSC: 20N25 20E36 PDFBibTeX XMLCite \textit{C. Wang} and \textit{D. Chen}, Comput. Math. Appl. 59, No. 1, 431--436 (2010; Zbl 1189.20073) Full Text: DOI
Yamak, S.; Kazancı, O.; Davvaz, B. Generalized lower and upper approximations in a ring. (English) Zbl 1192.16046 Inf. Sci. 180, No. 9, 1759-1768 (2010). MSC: 16Y99 16W20 PDFBibTeX XMLCite \textit{S. Yamak} et al., Inf. Sci. 180, No. 9, 1759--1768 (2010; Zbl 1192.16046) Full Text: DOI
Ouyang, Yao; Wang, Zhudeng; Zhang, Hua-Peng On fuzzy rough sets based on tolerance relations. (English) Zbl 1189.68131 Inf. Sci. 180, No. 4, 532-542 (2010). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{Y. Ouyang} et al., Inf. Sci. 180, No. 4, 532--542 (2010; Zbl 1189.68131) Full Text: DOI
Zhang, Yan-Lan; Li, Jinjin; Wu, Wei-Zhi On axiomatic characterizations of three pairs of covering based approximation operators. (English) Zbl 1186.68470 Inf. Sci. 180, No. 2, 274-287 (2010). MSC: 68T37 PDFBibTeX XMLCite \textit{Y.-L. Zhang} et al., Inf. Sci. 180, No. 2, 274--287 (2010; Zbl 1186.68470) Full Text: DOI
Zhang, Hong-Ying; Zhang, Wen-Xiu; Wu, Wei-Zhi On characterization of generalized interval-valued fuzzy rough sets on two universes of discourse. (English) Zbl 1209.68552 Int. J. Approx. Reasoning 51, No. 1, 56-70 (2009). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{H.-Y. Zhang} et al., Int. J. Approx. Reasoning 51, No. 1, 56--70 (2009; Zbl 1209.68552) Full Text: DOI
She, Yan-Hong; Wang, Guo-Jun An axiomatic approach of fuzzy rough sets based on residuated lattices. (English) Zbl 1189.03059 Comput. Math. Appl. 58, No. 1, 189-201 (2009). MSC: 03E72 PDFBibTeX XMLCite \textit{Y.-H. She} and \textit{G.-J. Wang}, Comput. Math. Appl. 58, No. 1, 189--201 (2009; Zbl 1189.03059) Full Text: DOI
Liu, Guilong; Sai, Ying A comparison of two types of rough sets induced by coverings. (English) Zbl 1191.68689 Int. J. Approx. Reasoning 50, No. 3, 521-528 (2009). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{G. Liu} and \textit{Y. Sai}, Int. J. Approx. Reasoning 50, No. 3, 521--528 (2009; Zbl 1191.68689) Full Text: DOI
Qian, Yuhua; Liang, Jiye; Dang, Chuangyin Knowledge structure, knowledge granulation and knowledge distance in a knowledge base. (English) Zbl 1191.68660 Int. J. Approx. Reasoning 50, No. 1, 174-188 (2009). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{Y. Qian} et al., Int. J. Approx. Reasoning 50, No. 1, 174--188 (2009; Zbl 1191.68660) Full Text: DOI
Zhou, Lei; Wu, Wei-Zhi; Zhang, Wen-Xiu On intuitionistic fuzzy rough sets and their topological structures. (English) Zbl 1187.03044 Int. J. Gen. Syst. 38, No. 6, 589-616 (2009). MSC: 03E72 54A40 68T37 PDFBibTeX XMLCite \textit{L. Zhou} et al., Int. J. Gen. Syst. 38, No. 6, 589--616 (2009; Zbl 1187.03044) Full Text: DOI
Qian, Yuhua; Dang, Chuangyin; Liang, Jiye; Tang, Dawei Set-valued ordered information systems. (English) Zbl 1192.68805 Inf. Sci. 179, No. 16, 2809-2832 (2009). MSC: 68U35 68T30 68T37 PDFBibTeX XMLCite \textit{Y. Qian} et al., Inf. Sci. 179, No. 16, 2809--2832 (2009; Zbl 1192.68805) Full Text: DOI
Tripathy, B. K. Rough sets on fuzzy approximation spaces and intuitionistic fuzzy approximation spaces. (English) Zbl 1188.68286 Abraham, Ajith (ed.) et al., Rough set theory: A true landmark in data analysis. Berlin: Springer (ISBN 978-3-540-89920-4/hbk; 978-3-540-89921-1/ebook). Studies in Computational Intelligence 174, 3-44 (2009). MSC: 68T30 03E70 PDFBibTeX XMLCite \textit{B. K. Tripathy}, Stud. Comput. Intell. 174, 3--44 (2009; Zbl 1188.68286) Full Text: DOI
Zhou, Lei; Wu, Wei-Zhi; Zhang, Wen-Xiu On characterization of intuitionistic fuzzy rough sets based on intuitionistic fuzzy implicators. (English) Zbl 1162.03317 Inf. Sci. 179, No. 7, 883-898 (2009). MSC: 03E72 PDFBibTeX XMLCite \textit{L. Zhou} et al., Inf. Sci. 179, No. 7, 883--898 (2009; Zbl 1162.03317) Full Text: DOI
Liu, Guilong Axiomatic systems for rough sets and fuzzy rough sets. (English) Zbl 1189.03056 Int. J. Approx. Reasoning 48, No. 3, 857-867 (2008). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{G. Liu}, Int. J. Approx. Reasoning 48, No. 3, 857--867 (2008; Zbl 1189.03056) Full Text: DOI
Li, Tong-Jun; Leung, Yee; Zhang, Wen-Xiu Generalized fuzzy rough approximation operators based on fuzzy coverings. (English) Zbl 1186.68464 Int. J. Approx. Reasoning 48, No. 3, 836-856 (2008). MSC: 68T37 03B52 54A40 PDFBibTeX XMLCite \textit{T.-J. Li} et al., Int. J. Approx. Reasoning 48, No. 3, 836--856 (2008; Zbl 1186.68464) Full Text: DOI
Leung, Yee; Fischer, Manfred M.; Wu, Wei-Zhi; Mi, Ju-Sheng A rough set approach for the discovery of classification rules in interval-valued information systems. (English) Zbl 1184.68409 Int. J. Approx. Reasoning 47, No. 2, 233-246 (2008). MSC: 68T05 68T10 68T37 68U35 PDFBibTeX XMLCite \textit{Y. Leung} et al., Int. J. Approx. Reasoning 47, No. 2, 233--246 (2008; Zbl 1184.68409) Full Text: DOI Link
Zhou, Lei; Wu, Wei-Zhi On generalized intuitionistic fuzzy rough approximation operators. (English) Zbl 1183.68625 Inf. Sci. 178, No. 11, 2448-2465 (2008). MSC: 68T37 PDFBibTeX XMLCite \textit{L. Zhou} and \textit{W.-Z. Wu}, Inf. Sci. 178, No. 11, 2448--2465 (2008; Zbl 1183.68625) Full Text: DOI
Davvaz, B.; Mahdavipour, M. Rough approximations in a general approximation space and their fundamental properties. (English) Zbl 1158.68537 Int. J. Gen. Syst. 37, No. 3, 373-386 (2008). MSC: 68U35 PDFBibTeX XMLCite \textit{B. Davvaz} and \textit{M. Mahdavipour}, Int. J. Gen. Syst. 37, No. 3, 373--386 (2008; Zbl 1158.68537) Full Text: DOI
Wang, Guoyin; Zhang, Qinghua; Huang, Houkuan; Ye, Dongyi; Hu, Qinghua; Hu, Xuegang; Shi, Zhongzhi; Li, Yongli; Shang, Lin; An, Liping; Sai, Ying; Chen, Shanben; Liang, Jiye; Qin, Keyun; Zeng, Huanglin; Xie, Keming; Miao, Duoqian; Min, Fan; Wu, Zhaocong; Wu, Weizhi; Dai, Jianhua Research on rough set theory and applications in China. (English) Zbl 1170.68612 Peters, James F. (ed.) et al., Transactions on Rough Sets VIII. Berlin: Springer (ISBN 978-3-540-85063-2/pbk). Lecture Notes in Computer Science 5084. Journal Subline, 352-395 (2008). MSC: 68T37 68T30 68-02 01A73 01A74 PDFBibTeX XMLCite \textit{G. Wang} et al., Lect. Notes Comput. Sci. 5084, 352--395 (2008; Zbl 1170.68612) Full Text: DOI