Infusino, Federico Categorification of a set relation geometry induced by rough operators. (English) Zbl 1523.18002 J. Algebra Appl. 22, No. 10, Article ID 2350203, 44 p. (2023). Reviewer: Hirokazu Nishimura (Tsukuba) MSC: 18A05 18A22 18A30 18B05 18B10 18E08 05B35 05A18 06A15 08A05 PDFBibTeX XMLCite \textit{F. Infusino}, J. Algebra Appl. 22, No. 10, Article ID 2350203, 44 p. (2023; Zbl 1523.18002) Full Text: DOI
Xie, Yehai; Gao, Xiuwei Topological reduction approaches for relation decision systems. (English) Zbl 07710398 Int. J. Approx. Reasoning 157, 33-48 (2023). MSC: 68T37 PDFBibTeX XMLCite \textit{Y. Xie} and \textit{X. Gao}, Int. J. Approx. Reasoning 157, 33--48 (2023; Zbl 07710398) Full Text: DOI
Çaksu Güler, Ayşegül; Yildirim, Esra Dalan; Bedre Özbakir, Oya Rough approximations based on different topologies via ideals. (English) Zbl 07582149 Turk. J. Math. 46, No. 4, 1177-1192 (2022). MSC: 03E99 54A05 PDFBibTeX XMLCite \textit{A. Çaksu Güler} et al., Turk. J. Math. 46, No. 4, 1177--1192 (2022; Zbl 07582149) Full Text: DOI
Anwar, Muhammad Zishan; Bashir, Shahida; Aslam, Muhammad; Shabir, Muhammad Approximations of intuitionistic fuzzy ideals over dual spaces by soft binary relations. (English) Zbl 1495.20067 J. Funct. Spaces 2022, Article ID 3996256, 17 p. (2022). MSC: 20N25 20M12 PDFBibTeX XMLCite \textit{M. Z. Anwar} et al., J. Funct. Spaces 2022, Article ID 3996256, 17 p. (2022; Zbl 1495.20067) Full Text: DOI
Xu, Wenyan; Jia, Bing; Li, Xiaonan A generalized model of three-way decision with ranking and reference tuple. (English) Zbl 07512024 Int. J. Approx. Reasoning 144, 51-68 (2022). MSC: 68T37 PDFBibTeX XMLCite \textit{W. Xu} et al., Int. J. Approx. Reasoning 144, 51--68 (2022; Zbl 07512024) 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
Xu, Wenyan; Jia, Bing; Li, Xiaonan A two-universe model of three-way decision with ranking and reference tuple. (English) Zbl 07791409 Inf. Sci. 581, 808-839 (2021). MSC: 68-XX 91-XX PDFBibTeX XMLCite \textit{W. Xu} et al., Inf. Sci. 581, 808--839 (2021; Zbl 07791409) 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
Rehman, Noor; Ali, Abbas Generalized multigranulation fuzzy rough sets based on upward additive consistency. (English) Zbl 1498.03138 Soft Comput. 25, No. 5, 3377-3401 (2021). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{N. Rehman} and \textit{A. Ali}, Soft Comput. 25, No. 5, 3377--3401 (2021; Zbl 1498.03138) Full Text: DOI
Nawar, Ashraf; Elsakhawy, E. A. On some types of multigranulation covering based on binary relations. (English) Zbl 07446715 J. Funct. Spaces 2021, Article ID 1022955, 12 p. (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{A. Nawar} and \textit{E. A. Elsakhawy}, J. Funct. Spaces 2021, Article ID 1022955, 12 p. (2021; Zbl 07446715) Full Text: DOI
Atef, Mohammed; Ali, Muhammad Irfan; Al-shami, Tareq M. Fuzzy soft covering-based multi-granulation fuzzy rough sets and their applications. (English) Zbl 1476.03076 Comput. Appl. Math. 40, No. 4, Paper No. 115, 26 p. (2021). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{M. Atef} et al., Comput. Appl. Math. 40, No. 4, Paper No. 115, 26 p. (2021; Zbl 1476.03076) 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
Patel, Vineeta Singh; Khan, Md. Aquil; Chakraborty, Mihir Kumar Modal systems for covering semantics and boundary operator. (English) Zbl 1522.68529 Int. J. Approx. Reasoning 135, 110-126 (2021). MSC: 68T27 03B45 68T37 PDFBibTeX XMLCite \textit{V. S. Patel} et al., Int. J. Approx. Reasoning 135, 110--126 (2021; Zbl 1522.68529) 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
Atef, Mohammed; Azzam, A. A. Covering fuzzy rough sets via variable precision. (English) Zbl 1477.03229 J. Math. 2021, Article ID 5525766, 10 p. (2021). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{M. Atef} and \textit{A. A. Azzam}, J. Math. 2021, Article ID 5525766, 10 p. (2021; Zbl 1477.03229) Full Text: DOI
Atef, Mohammed; Nada, Shokry I. On three types of soft fuzzy coverings based rough sets. (English) Zbl 07331069 Math. Comput. Simul. 185, 452-467 (2021). MSC: 68-XX 90-XX PDFBibTeX XMLCite \textit{M. Atef} and \textit{S. I. Nada}, Math. Comput. Simul. 185, 452--467 (2021; Zbl 07331069) Full Text: DOI
Shaheen, Tanzeela; Ali, Muhammad Irfan; Shabir, Muhammad Generalized hesitant fuzzy rough sets (GHFRS) and their application in risk analysis. (English) Zbl 1491.03066 Soft Comput. 24, No. 18, 14005-14017 (2020). MSC: 03E72 91B05 91B86 PDFBibTeX XMLCite \textit{T. Shaheen} et al., Soft Comput. 24, No. 18, 14005--14017 (2020; Zbl 1491.03066) Full Text: DOI
Alcantud, José Carlos R.; Zhan, Jianming Multi-granular soft rough covering sets. (English) Zbl 1490.68222 Soft Comput. 24, No. 13, 9391-9402 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{J. C. R. Alcantud} and \textit{J. Zhan}, Soft Comput. 24, No. 13, 9391--9402 (2020; Zbl 1490.68222) Full Text: DOI
Li, Xiaonan; Sun, Qianqian; Chen, Hongmei; Yi, Huangjian Three-way decision on two universes. (English) Zbl 1457.68265 Inf. Sci. 515, 263-279 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Li} et al., Inf. Sci. 515, 263--279 (2020; Zbl 1457.68265) Full Text: DOI
Yu, Zuoming; Wang, Dongqiang; Liang, Miao Properties of approximation operators over 1-neighborhood systems from the perspective of special granules. (English) Zbl 1457.68269 Inf. Sci. 514, 234-243 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Yu} et al., Inf. Sci. 514, 234--243 (2020; Zbl 1457.68269) 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
Demirtas, Naime; Hussain, Sabir; Dalkilic, Orhan New approaches of inverse soft rough sets and their applications in a decision making problem. (English) Zbl 1463.54015 J. Appl. Math. Inform. 38, No. 3-4, 335-349 (2020). MSC: 54A10 90B50 06D72 54D10 PDFBibTeX XMLCite \textit{N. Demirtas} et al., J. Appl. Math. Inform. 38, No. 3--4, 335--349 (2020; Zbl 1463.54015) Full Text: DOI
Zhang, Shao-Pu; Sun, Pin; Mi, Ju-Sheng; Feng, Tao Belief function of Pythagorean fuzzy rough approximation space and its applications. (English) Zbl 1434.68580 Int. J. Approx. Reasoning 119, 58-80 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{S.-P. Zhang} et al., Int. J. Approx. Reasoning 119, 58--80 (2020; Zbl 1434.68580) Full Text: DOI
Yu, Zuoming; Wang, Dongqiang Accuracy of approximation operators during covering evolutions. (English) Zbl 1468.68247 Int. J. Approx. Reasoning 117, 1-14 (2020). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{Z. Yu} and \textit{D. Wang}, Int. J. Approx. Reasoning 117, 1--14 (2020; Zbl 1468.68247) Full Text: DOI
Park, Choonkil; Shah, Nasir; Rehman, Noor; Ali, Abbas; Ali, Muhammad Irfan; Shabir, Muhammad Soft covering based rough graphs and corresponding decision making. (English) Zbl 1425.05133 Open Math. 17, 423-438 (2019). MSC: 05C72 05C76 68T37 91B06 PDFBibTeX XMLCite \textit{C. Park} et al., Open Math. 17, 423--438 (2019; Zbl 1425.05133) Full Text: DOI
Mustafa, Heba I. On modified soft rough sets on a complete atomic Boolean lattice. (English) Zbl 1439.06004 J. Egypt. Math. Soc. 27, Paper No. 15, 17 p. (2019). MSC: 06B23 06D72 54A05 54A40 PDFBibTeX XMLCite \textit{H. I. Mustafa}, J. Egypt. Math. Soc. 27, Paper No. 15, 17 p. (2019; Zbl 1439.06004) 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
Kanwal, Rani Sumaira; Shabir, Muhammad Rough approximation of a fuzzy set in semigroups based on soft relations. (English) Zbl 1416.68188 Comput. Appl. Math. 38, No. 2, Paper No. 89, 23 p. (2019). MSC: 68T37 03E72 20M99 PDFBibTeX XMLCite \textit{R. S. Kanwal} and \textit{M. Shabir}, Comput. Appl. Math. 38, No. 2, Paper No. 89, 23 p. (2019; Zbl 1416.68188) Full Text: DOI
Wang, Zhaohao; Wang, Hong; Feng, Qinrong The structures and the connections on four types of covering rough sets. (English) Zbl 1418.03164 Soft Comput. 23, No. 16, 6727-6741 (2019). MSC: 03E72 06D75 68T37 PDFBibTeX XMLCite \textit{Z. Wang} et al., Soft Comput. 23, No. 16, 6727--6741 (2019; Zbl 1418.03164) Full Text: DOI
Wang, Pei; Li, Qingguo The characterizations of upper approximation operators based on coverings. (English) Zbl 1418.54005 Soft Comput. 23, No. 10, 3217-3228 (2019). MSC: 54A40 PDFBibTeX XMLCite \textit{P. Wang} and \textit{Q. Li}, Soft Comput. 23, No. 10, 3217--3228 (2019; Zbl 1418.54005) Full Text: DOI
Zhu, Kuan Yun Novel soft fuzzy rough rings (ideals) of rings and their application in decision making. (English) Zbl 1418.16031 Soft Comput. 23, No. 9, 3167-3189 (2019). MSC: 16Y99 03E72 91B06 PDFBibTeX XMLCite \textit{K. Y. Zhu}, Soft Comput. 23, No. 9, 3167--3189 (2019; Zbl 1418.16031) Full Text: DOI
Rehman, Noor; Shah, Nasir; Ali, Muhammad Irfan; Park, Choonkil Uncertainty measurement for neighborhood based soft covering rough graphs with applications. (English) Zbl 1432.05085 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2515-2535 (2019). MSC: 05C72 05C70 PDFBibTeX XMLCite \textit{N. Rehman} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2515--2535 (2019; Zbl 1432.05085) Full Text: DOI
Han, Sang-Eon Marcus-Wyse topological rough sets and their applications. (English) Zbl 1456.68222 Int. J. Approx. Reasoning 106, 214-227 (2019). MSC: 68U10 03E72 54A10 68T37 68U03 68U05 PDFBibTeX XMLCite \textit{S.-E. Han}, Int. J. Approx. Reasoning 106, 214--227 (2019; Zbl 1456.68222) Full Text: DOI
Lin, Zhe; Chakraborty, Mihir Kumar; Ma, Minghui Decidability in pre-rough algebras: extended abstract. (English) Zbl 1528.03092 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, 511-521 (2018). MSC: 03B25 03G25 03G05 PDFBibTeX XMLCite \textit{Z. Lin} et al., Lect. Notes Comput. Sci. 11103, 511--521 (2018; Zbl 1528.03092) Full Text: DOI
Wang, Jingqian; Zhang, Xiaohong Four operators of rough sets generalized to matroids and a matroidal method for attribute reduction. (English) Zbl 1423.05037 Symmetry 10, No. 9, Paper No. 418, 16 p. (2018). MSC: 05B35 68T37 PDFBibTeX XMLCite \textit{J. Wang} and \textit{X. Zhang}, Symmetry 10, No. 9, Paper No. 418, 16 p. (2018; Zbl 1423.05037) 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
Yu, Zuoming; Li, Jinjin; Wang, Pei; Zhang, Yanlan; Yun, Ziqiu Axiomatization of covering-based approximation operators generated by general or irreducible coverings. (English) Zbl 1448.68428 Int. J. Approx. Reasoning 103, 383-393 (2018). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{Z. Yu} et al., Int. J. Approx. Reasoning 103, 383--393 (2018; Zbl 1448.68428) 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
Hao, Jing; Huang, Shasha Topological similarity of \(L\)-relations. (English) Zbl 1398.54016 Iran. J. Fuzzy Syst. 14, No. 4, 99-115 (2017). MSC: 54A40 PDFBibTeX XMLCite \textit{J. Hao} and \textit{S. Huang}, Iran. J. Fuzzy Syst. 14, No. 4, 99--115 (2017; Zbl 1398.54016) Full Text: DOI
Zhan, Jianming; Liu, Qi; Zhu, William Another approach to rough soft hemirings and corresponding decision making. (English) Zbl 1381.16047 Soft Comput. 21, No. 13, 3769-3780 (2017). MSC: 16Y99 16D25 91B06 PDFBibTeX XMLCite \textit{J. Zhan} et al., Soft Comput. 21, No. 13, 3769--3780 (2017; Zbl 1381.16047) Full Text: DOI
Xie, Ningxin; Zhang, Gangqiang; Li, Zhaowen Similarity of binary relations based on complete Boolean lattices and related results. (English) Zbl 1388.54010 Soft Comput. 21, No. 7, 1643-1652 (2017). MSC: 54A40 06E05 PDFBibTeX XMLCite \textit{N. Xie} et al., Soft Comput. 21, No. 7, 1643--1652 (2017; Zbl 1388.54010) Full Text: DOI
Li, Zhaowen; Xie, Ningxin; Gao, Ninghua Rough approximations based on soft binary relations and knowledge bases. (English) Zbl 1381.68289 Soft Comput. 21, No. 4, 839-852 (2017). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{Z. Li} et al., Soft Comput. 21, No. 4, 839--852 (2017; Zbl 1381.68289) Full Text: DOI
Wang, Qiumei; Zhan, Jianming; Borzooei, R. A. A study on soft rough semigroups and corresponding decision making applications. (English) Zbl 1384.20058 Open Math. 15, 1400-1413 (2017). MSC: 20N25 20M99 91B06 PDFBibTeX XMLCite \textit{Q. Wang} et al., Open Math. 15, 1400--1413 (2017; Zbl 1384.20058) Full Text: DOI
Feng, Tao; Fan, Hui-Tao; Mi, Ju-Sheng Uncertainty and reduction of variable precision multigranulation fuzzy rough sets based on three-way decisions. (English) Zbl 1419.68163 Int. J. Approx. Reasoning 85, 36-58 (2017). MSC: 68T37 PDFBibTeX XMLCite \textit{T. Feng} et al., Int. J. Approx. Reasoning 85, 36--58 (2017; Zbl 1419.68163) 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
Amer, W. S.; Abbas, Mohamed I.; El-Bably, Mostafa K. On \(j\)-near concepts in rough sets with some applications. (English) Zbl 1366.68319 J. Intell. Fuzzy Syst. 32, No. 1, 1089-1099 (2017). MSC: 68T37 03E72 54A40 PDFBibTeX XMLCite \textit{W. S. Amer} et al., J. Intell. Fuzzy Syst. 32, No. 1, 1089--1099 (2017; Zbl 1366.68319) Full Text: DOI
Wang, Pei; Li, Qingguo The characterizations of upper approximation operators based on special coverings. (English) Zbl 1377.54003 Open Math. 15, 193-202 (2017). Reviewer: Mehmet Küçükaslan (Mersin) MSC: 54A05 54A40 PDFBibTeX XMLCite \textit{P. Wang} and \textit{Q. Li}, Open Math. 15, 193--202 (2017; Zbl 1377.54003) Full Text: DOI
Zhu, Ping; Xie, Huiyang; Wen, Qiaoyan Rough approximations based on bisimulations. (English) Zbl 1401.68333 Int. J. Approx. Reasoning 81, 49-62 (2017). MSC: 68T37 68Q85 PDFBibTeX XMLCite \textit{P. Zhu} et al., Int. J. Approx. Reasoning 81, 49--62 (2017; Zbl 1401.68333) 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
Qin, Bin; Zeng, Fanping; Yan, Kesong Similarity of binary relations based on \(L\)-fuzzy topologies. (English) Zbl 1370.68280 Soft Comput. 20, No. 9, 3497-3504 (2016). MSC: 68T37 03E72 54A40 PDFBibTeX XMLCite \textit{B. Qin} et al., Soft Comput. 20, No. 9, 3497--3504 (2016; Zbl 1370.68280) 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
Zhou, Xin; Zhao, Bin; Han, Shengwei Roughness in \(m\)-semilattices. (English) Zbl 1361.06001 J. Intell. Fuzzy Syst. 30, No. 4, 2331-2338 (2016). MSC: 06A12 PDFBibTeX XMLCite \textit{X. Zhou} et al., J. Intell. Fuzzy Syst. 30, No. 4, 2331--2338 (2016; Zbl 1361.06001) Full Text: DOI
Mareay, R. Generalized rough sets based on neighborhood systems and topological spaces. (English) Zbl 1350.54011 J. Egypt. Math. Soc. 24, No. 4, 603-608 (2016). MSC: 54A40 54A05 03E72 PDFBibTeX XMLCite \textit{R. Mareay}, J. Egypt. Math. Soc. 24, No. 4, 603--608 (2016; Zbl 1350.54011) Full Text: DOI
Ma, Minghui; Chakraborty, Mihir Kumar Covering-based rough sets and modal logics. I. (English) Zbl 1446.03090 Int. J. Approx. Reasoning 77, 55-65 (2016). MSC: 03E72 03B45 PDFBibTeX XMLCite \textit{M. Ma} and \textit{M. K. Chakraborty}, Int. J. Approx. Reasoning 77, 55--65 (2016; Zbl 1446.03090) Full Text: DOI
Li, Hui; Zhu, William Connectedness of graph and matroid by covering-based rough sets. (English) Zbl 1444.68148 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, 149-160 (2015). MSC: 68R10 05B35 05C40 68T37 PDFBibTeX XMLCite \textit{H. Li} and \textit{W. Zhu}, Lect. Notes Comput. Sci. 9437, 149--160 (2015; Zbl 1444.68148) Full Text: DOI
Li, Zhaowen; Cui, Rongchen \(T\)-similarity of fuzzy relations and related algebraic structures. (English) Zbl 1373.54015 Fuzzy Sets Syst. 275, 130-143 (2015). MSC: 54A40 03E72 20M14 PDFBibTeX XMLCite \textit{Z. Li} and \textit{R. Cui}, Fuzzy Sets Syst. 275, 130--143 (2015; Zbl 1373.54015) Full Text: DOI
Kong, Qing-Zhao; Wei, Zeng-Xin Covering-based fuzzy rough sets. (English) Zbl 1361.03053 J. Intell. Fuzzy Syst. 29, No. 6, 2405-2411 (2015). MSC: 03E72 PDFBibTeX XMLCite \textit{Q.-Z. Kong} and \textit{Z.-X. Wei}, J. Intell. Fuzzy Syst. 29, No. 6, 2405--2411 (2015; Zbl 1361.03053) Full Text: DOI
Zhang, Xiaohong; Dai, Jianhua; Yu, Yucai On the union and intersection operations of rough sets based on various approximation spaces. (English) Zbl 1355.68269 Inf. Sci. 292, 214-229 (2015). MSC: 68T37 06D99 PDFBibTeX XMLCite \textit{X. Zhang} et al., Inf. Sci. 292, 214--229 (2015; Zbl 1355.68269) 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
Abd El-Monsef, M. E.; Kozae, A. M.; El-Bably, M. K. On generalizing covering approximation space. (English) Zbl 1330.54001 J. Egypt. Math. Soc. 23, No. 3, 535-545 (2015). MSC: 54A05 03E20 68U01 68U35 PDFBibTeX XMLCite \textit{M. E. Abd El-Monsef} et al., J. Egypt. Math. Soc. 23, No. 3, 535--545 (2015; Zbl 1330.54001) Full Text: DOI
Kundu, Pradip Some transportation problems under uncertain environments. (English) Zbl 1434.90025 Peters, James F. (ed.) et al., Transactions on Rough Sets. XIX. Berlin: Springer. Lect. Notes Comput. Sci. 8988, 225-365 (2015). MSC: 90B06 90C29 90C70 PDFBibTeX XMLCite \textit{P. Kundu}, Lect. Notes Comput. Sci. 8988, 225--365 (2015; Zbl 1434.90025) Full Text: DOI
Qin, Bin Fuzzy approximating spaces. (English) Zbl 1442.03028 J. Appl. Math. 2014, Article ID 405802, 7 p. (2014). MSC: 03E72 54A40 68T37 PDFBibTeX XMLCite \textit{B. Qin}, J. Appl. Math. 2014, Article ID 405802, 7 p. (2014; Zbl 1442.03028) Full Text: DOI
Tang, Weidong; Wu, Jinzhao; Zheng, Dingwei On fuzzy rough sets and their topological structures. (English) Zbl 1407.03063 Math. Probl. Eng. 2014, Article ID 546372, 17 p. (2014). MSC: 03E72 54A40 PDFBibTeX XMLCite \textit{W. Tang} et al., Math. Probl. Eng. 2014, Article ID 546372, 17 p. (2014; Zbl 1407.03063) Full Text: DOI
Wang, Zhaohao Comparative studies of covering rough set models. (English) Zbl 1407.94199 Math. Probl. Eng. 2014, Article ID 502724, 10 p. (2014). MSC: 94D05 94A15 PDFBibTeX XMLCite \textit{Z. Wang}, Math. Probl. Eng. 2014, Article ID 502724, 10 p. (2014; Zbl 1407.94199) Full Text: DOI
Wang, Zhudeng; Wang, Yuan; Tang, Keming Some properties of \( L\)-fuzzy approximation spaces based on bounded integral residuated lattices. (English) Zbl 1354.54013 Inf. Sci. 278, 110-126 (2014). MSC: 54A40 06D72 PDFBibTeX XMLCite \textit{Z. Wang} et al., Inf. Sci. 278, 110--126 (2014; Zbl 1354.54013) Full Text: DOI
Feng, Tao; Mi, Ju-Sheng; Zhang, Shao-Pu Belief functions on general intuitionistic fuzzy information systems. (English) Zbl 1341.68252 Inf. Sci. 271, 143-158 (2014). MSC: 68T37 PDFBibTeX XMLCite \textit{T. Feng} et al., Inf. Sci. 271, 143--158 (2014; Zbl 1341.68252) Full Text: DOI
Xiao, Qimei; Li, Qingguo; Guo, Lankun Rough sets induced by ideals in lattices. (English) Zbl 1341.68234 Inf. Sci. 271, 82-92 (2014). MSC: 68T30 03E72 06B10 PDFBibTeX XMLCite \textit{Q. Xiao} et al., Inf. Sci. 271, 82--92 (2014; Zbl 1341.68234) Full Text: DOI
Luo, Qingjun; Wang, Guojun Roughness and fuzziness in quantales. (English) Zbl 1341.06018 Inf. Sci. 271, 14-30 (2014). MSC: 06F07 06D72 06B10 PDFBibTeX XMLCite \textit{Q. Luo} and \textit{G. Wang}, Inf. Sci. 271, 14--30 (2014; Zbl 1341.06018) Full Text: DOI
Wang, Shiping; Zhu, William; Zhu, Qingxin; Min, Fan Characteristic matrix of covering and its application to Boolean matrix decomposition. (English) Zbl 1328.68232 Inf. Sci. 263, 186-197 (2014). MSC: 68T37 15B34 PDFBibTeX XMLCite \textit{S. Wang} et al., Inf. Sci. 263, 186--197 (2014; Zbl 1328.68232) Full Text: DOI
Huang, Aiping; Zhao, Hong; Zhu, William Nullity-based matroid of rough sets and its application to attribute reduction. (English) Zbl 1328.68228 Inf. Sci. 263, 153-165 (2014). MSC: 68T37 05B35 PDFBibTeX XMLCite \textit{A. Huang} et al., Inf. Sci. 263, 153--165 (2014; Zbl 1328.68228) Full Text: DOI
Yu, Hai; Zhan, Wan-rong On the topological properties of generalized rough sets. (English) Zbl 1347.68335 Inf. Sci. 263, 141-152 (2014). MSC: 68T37 03E72 54A05 PDFBibTeX XMLCite \textit{H. Yu} and \textit{W.-r. Zhan}, Inf. Sci. 263, 141--152 (2014; Zbl 1347.68335) Full Text: DOI
Lin, Guoping; Liang, Jiye; Qian, Yuhua Multigranulation rough sets: from partition to covering. (English) Zbl 1320.68191 Inf. Sci. 241, 101-118 (2013). MSC: 68T37 PDFBibTeX XMLCite \textit{G. Lin} et al., Inf. Sci. 241, 101--118 (2013; Zbl 1320.68191) Full Text: DOI
Abo-Tabl, El-Sayed A. Topological approximations of multisets. (English) Zbl 1282.54002 J. Egypt. Math. Soc. 21, No. 2, 123-132 (2013). MSC: 54A05 03E20 03E72 68U35 PDFBibTeX XMLCite \textit{E.-S. A. Abo-Tabl}, J. Egypt. Math. Soc. 21, No. 2, 123--132 (2013; Zbl 1282.54002) Full Text: DOI
Huang, Aiping; Zhu, William Geometric lattice structure of covering-based rough sets through matroids. (English) Zbl 1264.05027 J. Appl. Math. 2012, Article ID 236307, 25 p. (2012). MSC: 05B35 PDFBibTeX XMLCite \textit{A. Huang} and \textit{W. Zhu}, J. Appl. Math. 2012, Article ID 236307, 25 p. (2012; Zbl 1264.05027) Full Text: DOI arXiv
Wang, Lijuan; Yang, Xibei; Yang, Jingyu; Wu, Chen Relationships among generalized rough sets in six coverings and pure reflexive neighborhood system. (English) Zbl 1250.68261 Inf. Sci. 207, 66-78 (2012). MSC: 68T37 PDFBibTeX XMLCite \textit{L. Wang} et al., Inf. Sci. 207, 66--78 (2012; Zbl 1250.68261) Full Text: DOI
Ge, Xun; Bai, Xiaole; Yun, Ziqiu Topological characterizations of covering for special covering-based upper approximation operators. (English) Zbl 1250.68258 Inf. Sci. 204, 70-81 (2012). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Ge} et al., Inf. Sci. 204, 70--81 (2012; Zbl 1250.68258) Full Text: DOI
Chen, Jinkun; Li, Jinjin An application of rough sets to graph theory. (English) Zbl 1251.05165 Inf. Sci. 201, 114-127 (2012). MSC: 05C85 05C69 PDFBibTeX XMLCite \textit{J. Chen} and \textit{J. Li}, Inf. Sci. 201, 114--127 (2012; Zbl 1251.05165) 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
Tao, Zhimiao; Xu, Jiuping A class of rough multiple objective programming and its application to solid transportation problem. (English) Zbl 1247.90243 Inf. Sci. 188, 215-235 (2012). MSC: 90C29 90B06 90C70 PDFBibTeX XMLCite \textit{Z. Tao} and \textit{J. Xu}, Inf. Sci. 188, 215--235 (2012; Zbl 1247.90243) Full Text: DOI
Feng, Tao; Zhang, Shao-Pu; Mi, Ju-Sheng The reduction and fusion of fuzzy covering systems based on the evidence theory. (English) Zbl 1242.68326 Int. J. Approx. Reasoning 53, No. 1, 87-103 (2012). MSC: 68T37 94D05 PDFBibTeX XMLCite \textit{T. Feng} et al., Int. J. Approx. Reasoning 53, No. 1, 87--103 (2012; Zbl 1242.68326) Full Text: DOI
Wang, Lidong; Liu, Xiaodong; Qiu, Wangren Nearness approximation space based on axiomatic fuzzy sets. (English) Zbl 1250.68260 Int. J. Approx. Reasoning 53, No. 2, 200-211 (2012). Reviewer: Krassimir Atanassov (Sofia) MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{L. Wang} et al., Int. J. Approx. Reasoning 53, No. 2, 200--211 (2012; Zbl 1250.68260) Full Text: DOI
Yang, Lingyun; Xu, Luoshan Topological properties of generalized approximation spaces. (English) Zbl 1242.68342 Inf. Sci. 181, No. 17, 3570-3580 (2011). MSC: 68T37 54D10 54D15 54D30 54D05 PDFBibTeX XMLCite \textit{L. Yang} and \textit{L. Xu}, Inf. Sci. 181, No. 17, 3570--3580 (2011; Zbl 1242.68342) Full Text: DOI
Zhu, Ping Covering rough sets based on neighborhoods: an approach without using neighborhoods. (English) Zbl 1229.03047 Int. J. Approx. Reasoning 52, No. 3, 461-472 (2011). MSC: 03E72 68T30 PDFBibTeX XMLCite \textit{P. Zhu}, Int. J. Approx. Reasoning 52, No. 3, 461--472 (2011; Zbl 1229.03047) Full Text: DOI
Abo-Tabl, E. A. A comparison of two kinds of definitions of rough approximations based on a similarity relation. (English) Zbl 1216.68289 Inf. Sci. 181, No. 12, 2587-2596 (2011). MSC: 68T37 PDFBibTeX XMLCite \textit{E. A. Abo-Tabl}, Inf. Sci. 181, No. 12, 2587--2596 (2011; Zbl 1216.68289) Full Text: DOI
Feng, Feng; Liu, Xiaoyan; Leoreanu-Fotea, Violeta; Jun, Young Bae Soft sets and soft rough sets. (English) Zbl 1211.68436 Inf. Sci. 181, No. 6, 1125-1137 (2011). MSC: 68T37 03E72 68T30 PDFBibTeX XMLCite \textit{F. Feng} et al., Inf. Sci. 181, No. 6, 1125--1137 (2011; Zbl 1211.68436) Full Text: DOI
Liu, Guilong; Sai, Ying Invertible approximation operators of generalized rough sets and fuzzy rough sets. (English) Zbl 1198.03074 Inf. Sci. 180, No. 11, 2221-2229 (2010). MSC: 03E72 PDFBibTeX XMLCite \textit{G. Liu} and \textit{Y. Sai}, Inf. Sci. 180, No. 11, 2221--2229 (2010; Zbl 1198.03074) 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
Yang, Lingyun; Xu, Luoshan Algebraic aspects of generalized approximation spaces. (English) Zbl 1200.06004 Int. J. Approx. Reasoning 51, No. 1, 151-161 (2009). MSC: 06D10 06E10 68T37 PDFBibTeX XMLCite \textit{L. Yang} and \textit{L. Xu}, Int. J. Approx. Reasoning 51, No. 1, 151--161 (2009; Zbl 1200.06004) 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
Zhu, William Relationship between generalized rough sets based on binary relation and covering. (English) Zbl 1163.68339 Inf. Sci. 179, No. 3, 210-225 (2009). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{W. Zhu}, Inf. Sci. 179, No. 3, 210--225 (2009; Zbl 1163.68339) Full Text: DOI