Chang, Jingpu; Hu, Bao Qing On \((G_O, O)\)-fuzzy rough sets based on overlap and grouping functions over complete lattices. (English) Zbl 07784403 Comput. Appl. Math. 42, No. 8, Paper No. 352, 29 p. (2023). MSC: 03G10 PDFBibTeX XMLCite \textit{J. Chang} and \textit{B. Q. Hu}, Comput. Appl. Math. 42, No. 8, Paper No. 352, 29 p. (2023; Zbl 07784403) Full Text: DOI
Priti; Tripathi, Alka Fuzzy approximation based on \(\tau\)-\(\mathfrak{K}\) fuzzy open (closed) sets. (English) Zbl 1527.68235 Math. Found. Comput. 6, No. 3, 558-572 (2023). MSC: 68T37 54A05 54A40 PDFBibTeX XMLCite \textit{Priti} and \textit{A. Tripathi}, Math. Found. Comput. 6, No. 3, 558--572 (2023; Zbl 1527.68235) Full Text: DOI
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
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
Atef, Mohammed; El Atik, Abd El Fattah Some extensions of covering-based multigranulation fuzzy rough sets from new perspectives. (English) Zbl 1498.68314 Soft Comput. 25, No. 8, 6633-6651 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{M. Atef} and \textit{A. E. F. El Atik}, Soft Comput. 25, No. 8, 6633--6651 (2021; Zbl 1498.68314) Full Text: DOI
Shreevastava, S.; Singh, S.; Tiwari, A. K.; Som, T. Different classes ratio and Laplace summation operator based intuitionistic fuzzy rough attribute selection. (English) Zbl 1508.68374 Iran. J. Fuzzy Syst. 18, No. 6, 67-82 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{S. Shreevastava} et al., Iran. J. Fuzzy Syst. 18, No. 6, 67--82 (2021; Zbl 1508.68374) Full Text: DOI
Wang, C. Y.; Wan, L.; Zhang, B. Topological structures induced by \(L\)-fuzzifying approximation operators. (English) Zbl 1505.54016 Iran. J. Fuzzy Syst. 18, No. 5, 141-154 (2021). MSC: 54A40 PDFBibTeX XMLCite \textit{C. Y. Wang} et al., Iran. J. Fuzzy Syst. 18, No. 5, 141--154 (2021; Zbl 1505.54016) Full Text: DOI
Wang, Changzhong; Huang, Yang; Ding, Weiping; Cao, Zehong Attribute reduction with fuzzy rough self-information measures. (English) Zbl 1474.68367 Inf. Sci. 549, 68-86 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{C. Wang} et al., Inf. Sci. 549, 68--86 (2021; Zbl 1474.68367) 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
Wu, Zhengjiang; Wang, Hui; Chen, Ning; Luo, Junwei Semi-monolayer covering rough set on set-valued information systems and its efficient computation. (English) Zbl 1487.68233 Int. J. Approx. Reasoning 130, 83-106 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Wu} et al., Int. J. Approx. Reasoning 130, 83--106 (2021; Zbl 1487.68233) Full Text: DOI Link
Qiao, Sha; Zhu, Ping Limited approximate bisimulations and the corresponding rough approximations. (English) Zbl 1487.68167 Int. J. Approx. Reasoning 130, 50-82 (2021). MSC: 68Q85 68R10 68T37 PDFBibTeX XMLCite \textit{S. Qiao} and \textit{P. Zhu}, Int. J. Approx. Reasoning 130, 50--82 (2021; Zbl 1487.68167) Full Text: DOI
Atef, Mohammed; Nada, Shokry; Gumaei, Abdu; Nawar, Ashraf S. On three types of soft rough covering-based fuzzy sets. (English) Zbl 1477.03230 J. Math. 2021, Article ID 6677298, 9 p. (2021). MSC: 03E72 PDFBibTeX XMLCite \textit{M. Atef} et al., J. Math. 2021, Article ID 6677298, 9 p. (2021; Zbl 1477.03230) Full Text: DOI
Shi, Yiying Interval information content of fuzzy relation and the application in the fuzzy implication operators. (English) Zbl 1477.68310 J. Math. 2021, Article ID 6611367, 11 p. (2021). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{Y. Shi}, J. Math. 2021, Article ID 6611367, 11 p. (2021; Zbl 1477.68310) Full Text: DOI
Li, Lingqiang; Jin, Qiu; Yao, Bingxue; Wu, Jiachao A rough set model based on fuzzifying neighborhood systems. (English) Zbl 1490.68226 Soft Comput. 24, No. 8, 6085-6099 (2020). MSC: 68T37 54A05 54A40 PDFBibTeX XMLCite \textit{L. Li} et al., Soft Comput. 24, No. 8, 6085--6099 (2020; Zbl 1490.68226) 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
Ahmed, Dliouah; Dai, Binxiang Picture fuzzy rough set and rough picture fuzzy set on two different universes and their applications. (English) Zbl 1489.03016 J. Math. 2020, Article ID 8823580, 17 p. (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{D. Ahmed} and \textit{B. Dai}, J. Math. 2020, Article ID 8823580, 17 p. (2020; Zbl 1489.03016) Full Text: DOI
Ma, Jue; Atef, Mohammed; Nada, Shokry; Nawar, Ashraf Certain types of covering-based multigranulation \((\mathcal{J},\mathcal{T})\)-fuzzy rough sets with application to decision-making. (English) Zbl 1454.68146 Complexity 2020, Article ID 6661782, 20 p. (2020). MSC: 68T37 91B06 PDFBibTeX XMLCite \textit{J. Ma} et al., Complexity 2020, Article ID 6661782, 20 p. (2020; Zbl 1454.68146) 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
Dan, Yexing; Hu, Bao Qing; Qiao, Junsheng General \(L\)-fuzzy aggregation functions based on complete residuated lattices. (English) Zbl 1436.03320 Soft Comput. 24, No. 5, 3087-3112 (2020). MSC: 03G25 03E72 68T37 PDFBibTeX XMLCite \textit{Y. Dan} et al., Soft Comput. 24, No. 5, 3087--3112 (2020; Zbl 1436.03320) 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
Zhang, Haidong; Zhan, Jianming; He, Yanping Multi-granulation hesitant fuzzy rough sets and corresponding applications. (English) Zbl 1436.68365 Soft Comput. 23, No. 24, 13085-13103 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{H. Zhang} et al., Soft Comput. 23, No. 24, 13085--13103 (2019; Zbl 1436.68365) 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
Zhao, F. F.; Li, L. Q.; Sun, S. B.; Jin, Q. Rough approximation operators based on quantale-valued fuzzy generalized neighborhood systems. (English) Zbl 1429.68308 Iran. J. Fuzzy Syst. 16, No. 6, 53-63 (2019). MSC: 68T37 54A40 PDFBibTeX XMLCite \textit{F. F. Zhao} et al., Iran. J. Fuzzy Syst. 16, No. 6, 53--63 (2019; Zbl 1429.68308) 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
Zhan, Jianming; Sun, Bingzhen Covering-based soft fuzzy rough theory and its application to multiple criteria decision making. (English) Zbl 1438.68210 Comput. Appl. Math. 38, No. 4, Paper No. 149, 27 p. (2019). MSC: 68T37 68T20 90B50 PDFBibTeX XMLCite \textit{J. Zhan} and \textit{B. Sun}, Comput. Appl. Math. 38, No. 4, Paper No. 149, 27 p. (2019; Zbl 1438.68210) 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
Lu, Juan; Li, De-Yu; Zhai, Yan-Hui; Bai, He-Xiang Belief and plausibility functions of type-2 fuzzy rough sets. (English) Zbl 1452.68218 Int. J. Approx. Reasoning 105, 194-216 (2019). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{J. Lu} et al., Int. J. Approx. Reasoning 105, 194--216 (2019; Zbl 1452.68218) Full Text: DOI
Li, Tong-Jun; Wu, Wei-Zhi; Yang, Xiao-Ping Tolerance relations and rough approximations in incomplete contexts. (English) Zbl 1518.68373 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, 533-545 (2018). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{T.-J. Li} et al., Lect. Notes Comput. Sci. 11103, 533--545 (2018; Zbl 1518.68373) Full Text: DOI
Wu, Zhengjiang; Chen, Ning; Gao, Yan Semi-monolayer cover rough set: concept, property and granular algorithm. (English) Zbl 1440.68302 Inf. Sci. 456, 97-112 (2018). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Wu} et al., Inf. Sci. 456, 97--112 (2018; Zbl 1440.68302) 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
Zhu, Kuan Yun; Hu, Bao Qing A novel \(Z\)-soft rough fuzzy BCI-algebras (ideals) of BCI-algebras. (English) Zbl 1398.06034 Soft Comput. 22, No. 11, 3649-3662 (2018). MSC: 06F35 06B10 PDFBibTeX XMLCite \textit{K. Y. Zhu} and \textit{B. Q. Hu}, Soft Comput. 22, No. 11, 3649--3662 (2018; Zbl 1398.06034) 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
Du, Yibin; Zhu, Ping Labeled fuzzy approximations based on bisimulations. (English) Zbl 1444.03152 Int. J. Approx. Reasoning 94, 43-59 (2018). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{Y. Du} and \textit{P. Zhu}, Int. J. Approx. Reasoning 94, 43--59 (2018; Zbl 1444.03152) Full Text: DOI
Huang, Xiaokun; Li, Qingguo; Guo, Lankun The TL-fuzzy rough approximation operators on a lattice. (English) Zbl 1381.68287 Soft Comput. 22, No. 1, 17-29 (2018). MSC: 68T37 06B10 PDFBibTeX XMLCite \textit{X. Huang} et al., Soft Comput. 22, No. 1, 17--29 (2018; Zbl 1381.68287) Full Text: DOI
Ekiz, Canan; Ali, Muhammad Irfan; Yamak, Sultan \(\mathcal{T}L\)-fuzzy set valued homomorphisms and generalized \((\mathcal{I},\mathcal{T})\)-\(L\)-fuzzy rough sets on groups. (English) Zbl 1499.20190 Filomat 31, No. 13, 4153-4166 (2017). MSC: 20N25 PDFBibTeX XMLCite \textit{C. Ekiz} et al., Filomat 31, No. 13, 4153--4166 (2017; Zbl 1499.20190) Full Text: DOI
Zhang, Xiaoxia; Chen, Degang; Tsang, E. C. C. Generalized dominance rough set models for the dominance intuitionistic fuzzy information systems. (English) Zbl 1429.68306 Inf. Sci. 378, 1-25 (2017). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Zhang} et al., Inf. Sci. 378, 1--25 (2017; Zbl 1429.68306) 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
Zhang, Haidong; Shu, Lan; Liao, Shilong; Xiawu, Cairang Dual hesitant fuzzy rough set and its application. (English) Zbl 1381.68297 Soft Comput. 21, No. 12, 3287-3305 (2017). MSC: 68T37 03E72 91B06 PDFBibTeX XMLCite \textit{H. Zhang} et al., Soft Comput. 21, No. 12, 3287--3305 (2017; Zbl 1381.68297) Full Text: DOI
Zhang, Haidong; Shu, Lan; Liao, Shilong Hesitant fuzzy rough set over two universes and its application in decision making. (English) Zbl 1381.68296 Soft Comput. 21, No. 7, 1803-1816 (2017). MSC: 68T37 03E72 91B06 PDFBibTeX XMLCite \textit{H. Zhang} et al., Soft Comput. 21, No. 7, 1803--1816 (2017; Zbl 1381.68296) Full Text: DOI
Qiao, Junsheng; Hu, Bao Qing A short note on \(L\)-fuzzy approximation spaces and \(L\)-fuzzy pretopological spaces. (English) Zbl 1372.54010 Fuzzy Sets Syst. 312, 126-134 (2017). MSC: 54A40 06A15 PDFBibTeX XMLCite \textit{J. Qiao} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 312, 126--134 (2017; Zbl 1372.54010) 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
Mirvakili, Saeed; Anvariyeh, Seid Mohammad; Davvaz, Bijan Generalization of Pawlak’s approximations in hypermodules by set-valued homomorphisms. (English) Zbl 1366.16038 Found. Comput. Decis. Sci. 42, No. 1, 59-81 (2017). MSC: 16Y99 20N20 PDFBibTeX XMLCite \textit{S. Mirvakili} et al., Found. Comput. Decis. Sci. 42, No. 1, 59--81 (2017; Zbl 1366.16038) Full Text: DOI
Sun, Bingzhen; Ma, Weimin; Xiao, Xia Three-way group decision making based on multigranulation fuzzy decision-theoretic rough set over two universes. (English) Zbl 1401.68330 Int. J. Approx. Reasoning 81, 87-102 (2017). MSC: 68T37 91B06 PDFBibTeX XMLCite \textit{B. Sun} et al., Int. J. Approx. Reasoning 81, 87--102 (2017; Zbl 1401.68330) Full Text: DOI
Liu, Guilong; Hua, Zheng; Zou, Jiyang Relations arising from coverings and their topological structures. (English) Zbl 1400.68222 Int. J. Approx. Reasoning 80, 348-358 (2017). MSC: 68T37 03E72 54A40 PDFBibTeX XMLCite \textit{G. Liu} et al., Int. J. Approx. Reasoning 80, 348--358 (2017; Zbl 1400.68222) 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
Li, Xiaonan; Yi, Huangjian; Liu, Sanyang Rough sets and matroids from a lattice-theoretic viewpoint. (English) Zbl 1403.06018 Inf. Sci. 342, 37-52 (2016). MSC: 06D75 05B35 68T37 PDFBibTeX XMLCite \textit{X. Li} et al., Inf. Sci. 342, 37--52 (2016; Zbl 1403.06018) 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
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
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
Zhang, Hongying; Yang, Shuyun Representations of typical hesitant fuzzy rough sets. (English) Zbl 1365.03037 J. Intell. Fuzzy Syst. 31, No. 1, 457-468 (2016). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{H. Zhang} and \textit{S. Yang}, J. Intell. Fuzzy Syst. 31, No. 1, 457--468 (2016; Zbl 1365.03037) Full Text: DOI
Mareay, R. Rough and rough fuzzy sets on two universes via covering approach. (English) Zbl 1361.68262 J. Intell. Fuzzy Syst. 30, No. 2, 1139-1146 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{R. Mareay}, J. Intell. Fuzzy Syst. 30, No. 2, 1139--1146 (2016; Zbl 1361.68262) Full Text: DOI
Zhang, Haidong; Shu, Lan; Liao, Shilong Topological structures of interval-valued hesitant fuzzy rough set and its application. (English) Zbl 1361.54011 J. Intell. Fuzzy Syst. 30, No. 2, 1029-1043 (2016). MSC: 54A40 PDFBibTeX XMLCite \textit{H. Zhang} et al., J. Intell. Fuzzy Syst. 30, No. 2, 1029--1043 (2016; Zbl 1361.54011) Full Text: DOI
Zhang, Haidong; He, Yanping; Xiong, Lianglin Multi-granulation dual hesitant fuzzy rough sets. (English) Zbl 1361.03060 J. Intell. Fuzzy Syst. 30, No. 2, 623-637 (2016). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{H. Zhang} et al., J. Intell. Fuzzy Syst. 30, No. 2, 623--637 (2016; Zbl 1361.03060) Full Text: DOI
Xie, Bin; Li, Lei-Jun; Mi, Ju-Sheng A novel approach for ranking in interval-valued information systems. (English) Zbl 1361.68268 J. Intell. Fuzzy Syst. 30, No. 1, 523-534 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Xie} et al., J. Intell. Fuzzy Syst. 30, No. 1, 523--534 (2016; Zbl 1361.68268) Full Text: DOI
Zhan, Jianming; Davvaz, Bijan A kind of new rough set: rough soft sets and rough soft rings. (English) Zbl 1361.16038 J. Intell. Fuzzy Syst. 30, No. 1, 475-483 (2016). MSC: 16Y99 PDFBibTeX XMLCite \textit{J. Zhan} and \textit{B. Davvaz}, J. Intell. Fuzzy Syst. 30, No. 1, 475--483 (2016; Zbl 1361.16038) 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
Chen, Degang; Zhang, Xiaoxia; Li, Wanlu On measurements of covering rough sets based on granules and evidence theory. (English) Zbl 1390.68635 Inf. Sci. 317, 329-348 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{D. Chen} et al., Inf. Sci. 317, 329--348 (2015; Zbl 1390.68635) 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
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
Qian, Yuhua; Wang, Qi; Cheng, Honghong; Liang, Jiye; Dang, Chuangyin Fuzzy-rough feature selection accelerator. (English) Zbl 1335.68271 Fuzzy Sets Syst. 258, 61-78 (2015). MSC: 68T37 68T05 PDFBibTeX XMLCite \textit{Y. Qian} et al., Fuzzy Sets Syst. 258, 61--78 (2015; Zbl 1335.68271) Full Text: DOI
Ma, Liwen Some twin approximation operators on covering approximation spaces. (English) Zbl 1388.68269 Int. J. Approx. Reasoning 56, Part A, 59-70 (2015). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{L. Ma}, Int. J. Approx. Reasoning 56, Part A, 59--70 (2015; Zbl 1388.68269) Full Text: DOI
Yan, Minlun Multigranulations rough set method of attribute reduction in information systems based on evidence theory. (English) Zbl 1442.68235 J. Appl. Math. 2014, Article ID 857186, 9 p. (2014). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{M. Yan}, J. Appl. Math. 2014, Article ID 857186, 9 p. (2014; Zbl 1442.68235) Full Text: DOI
Fan, Bingjiao; Xu, Weihua; Yu, Jianhang Uncertainty measures in ordered information system based on approximation operators. (English) Zbl 1474.68355 Abstr. Appl. Anal. 2014, Article ID 846205, 17 p. (2014). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Fan} et al., Abstr. Appl. Anal. 2014, Article ID 846205, 17 p. (2014; Zbl 1474.68355) 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
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
Yang, Xibei; Song, Xiaoning; Qi, Yunsong; Yang, Jingyu Constructive and axiomatic approaches to hesitant fuzzy rough set. (English) Zbl 1325.03066 Soft Comput. 18, No. 6, 1067-1077 (2014). MSC: 03E72 PDFBibTeX XMLCite \textit{X. Yang} et al., Soft Comput. 18, No. 6, 1067--1077 (2014; Zbl 1325.03066) 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
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
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
Davvaz, B.; Jafarzadeh, M. Rough intuitionistic fuzzy information systems. (English) Zbl 1430.68339 Fuzzy Inf. Eng. 5, No. 4, 445-458 (2013). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Davvaz} and \textit{M. Jafarzadeh}, Fuzzy Inf. Eng. 5, No. 4, 445--458 (2013; Zbl 1430.68339) Full Text: DOI
Sun, Bingzhen; Ma, Weimin; Zhao, Haiyan A fuzzy rough set approach to emergency material demand prediction over two universes. (English) Zbl 1426.90162 Appl. Math. Modelling 37, No. 10-11, 7062-7070 (2013). MSC: 90B50 03E72 68T37 PDFBibTeX XMLCite \textit{B. Sun} et al., Appl. Math. Modelling 37, No. 10--11, 7062--7070 (2013; Zbl 1426.90162) Full Text: DOI
Zhang, Hong-Ying; Leung, Yee; Zhou, Lei Variable-precision-dominance-based rough set approach to interval-valued information systems. (English) Zbl 1355.68268 Inf. Sci. 244, 75-91 (2013). MSC: 68T37 PDFBibTeX XMLCite \textit{H.-Y. Zhang} et al., Inf. Sci. 244, 75--91 (2013; Zbl 1355.68268) Full Text: DOI
Liu, Guilong The relationship among different covering approximations. (English) Zbl 1321.03066 Inf. Sci. 250, 178-183 (2013). MSC: 03E72 PDFBibTeX XMLCite \textit{G. Liu}, Inf. Sci. 250, 178--183 (2013; Zbl 1321.03066) 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
Ekiz, Canan; Çelik, Yıldıray; Yamak, Sultan Generalized \(\mathcal TL\)-fuzzy rough rings via \(\mathcal TL\)-fuzzy relational morphisms. (English) Zbl 1291.16050 J. Inequal. Appl. 2013, Paper No. 279, 16 p. (2013). Reviewer: Bijan Davvaz (Yazd) MSC: 16Y99 16W20 08A72 PDFBibTeX XMLCite \textit{C. Ekiz} et al., J. Inequal. Appl. 2013, Paper No. 279, 16 p. (2013; Zbl 1291.16050) Full Text: DOI
Abd El-Monsef, M. E.; Shokry, M.; Yousif, Y. Y. Near approximations in \(G_m\)-closure spaces. (English) Zbl 1264.68168 ISRN Appl. Math. 2012, Article ID 240315, 23 p. (2012). MSC: 68T37 54A40 68T30 PDFBibTeX XMLCite \textit{M. E. Abd El-Monsef} et al., ISRN Appl. Math. 2012, Article ID 240315, 23 p. (2012; Zbl 1264.68168) Full Text: DOI
Lin, Guoping; Qian, Yuhua; Li, Jinjin NMGRS: neighborhood-based multigranulation rough sets. (English) Zbl 1264.68176 Int. J. Approx. Reasoning 53, No. 7, 1080-1093 (2012). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{G. Lin} et al., Int. J. Approx. Reasoning 53, No. 7, 1080--1093 (2012; Zbl 1264.68176) 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
Zhu, William; Wang, Fei-Yue The fourth type of covering-based rough sets. (English) Zbl 1248.68499 Inf. Sci. 201, 80-92 (2012). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{W. Zhu} and \textit{F.-Y. Wang}, Inf. Sci. 201, 80--92 (2012; Zbl 1248.68499) 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
Li, Fei; Yin, Yunqiang The \(\vartheta \)-lower and \(T\)-upper fuzzy rough approximation operators on a semigroup. (English) Zbl 1248.68478 Inf. Sci. 195, 241-255 (2012). MSC: 68T30 20M99 68T37 PDFBibTeX XMLCite \textit{F. Li} and \textit{Y. Yin}, Inf. Sci. 195, 241--255 (2012; Zbl 1248.68478) Full Text: DOI
Li, Xiaonan; Liu, Sanyang Matroidal approaches to rough sets via closure operators. (English) Zbl 1246.68233 Int. J. Approx. Reasoning 53, No. 4, 513-527 (2012). MSC: 68T37 05B35 06A15 54A05 PDFBibTeX XMLCite \textit{X. Li} and \textit{S. Liu}, Int. J. Approx. Reasoning 53, No. 4, 513--527 (2012; Zbl 1246.68233) 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
Wu, Mingfen Approximation operators based on vague relations and roughness measures of vague sets. (English) Zbl 1267.68237 Front. Comput. Sci. China 5, No. 4, 429-441 (2011). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{M. Wu}, Front. Comput. Sci. China 5, No. 4, 429--441 (2011; Zbl 1267.68237) Full Text: DOI
Yang, Xibei; Zhang, Ming Dominance-based fuzzy rough approach to an interval-valued decision system. (English) Zbl 1267.68300 Front. Comput. Sci. China 5, No. 2, 195-204 (2011). MSC: 68U35 68T35 68T37 PDFBibTeX XMLCite \textit{X. Yang} and \textit{M. Zhang}, Front. Comput. Sci. China 5, No. 2, 195--204 (2011; Zbl 1267.68300) Full Text: DOI
Ghanim, M. H.; Mustafa, H. I.; Abd El Aziz, S. On lower and upper intension order relations by different cover concepts. (English) Zbl 1242.68313 Inf. Sci. 181, No. 17, 3723-3734 (2011). MSC: 68T30 06D15 06E05 68T37 PDFBibTeX XMLCite \textit{M. H. Ghanim} et al., Inf. Sci. 181, No. 17, 3723--3734 (2011; Zbl 1242.68313) Full Text: DOI
Hu, Qinghua; An, Shuang; Yu, Xiao; Yu, Daren Robust fuzzy rough classifiers. (English) Zbl 1241.68115 Fuzzy Sets Syst. 183, No. 1, 26-43 (2011). MSC: 68T37 62-07 62A86 PDFBibTeX XMLCite \textit{Q. Hu} et al., Fuzzy Sets Syst. 183, No. 1, 26--43 (2011; Zbl 1241.68115) 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