Sardar, Masiur Rahaman Quasi-Boolean based models in rough set theory: a case of covering. (English) Zbl 07728695 Banerjee, Mohua (ed.) et al., Logic and its applications. 10th Indian conference, ICLA 2023, Indore, India, March 3–5, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13963, 159-171 (2023). MSC: 03Bxx 68T27 PDFBibTeX XMLCite \textit{M. R. Sardar}, Lect. Notes Comput. Sci. 13963, 159--171 (2023; Zbl 07728695) Full Text: DOI
Wang, Jingqian; Zhang, Xiaohong; Liu, Caihui Grained matrix and complementary matrix: novel methods for computing information descriptions in covering approximation spaces. (English) Zbl 07798529 Inf. Sci. 591, 68-87 (2022). MSC: 68-XX 65-XX PDFBibTeX XMLCite \textit{J. Wang} et al., Inf. Sci. 591, 68--87 (2022; Zbl 07798529) Full Text: DOI
Gao, Xiuwei; Xie, Yehai; Liu, Guilong Concept reduction of object-induced three-way concept lattices. (English) Zbl 1524.68363 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, 265-273 (2022). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{X. Gao} et al., Lect. Notes Comput. Sci. 13633, 265--273 (2022; Zbl 1524.68363) Full Text: DOI
Niu, Xinli; Sun, Zhenduo; Kong, Xiangzhi A new type of dyad fuzzy \(\beta \)-covering rough set models base on fuzzy information system and its practical application. (English) Zbl 07478935 Int. J. Approx. Reasoning 142, 13-30 (2022). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Niu} et al., Int. J. Approx. Reasoning 142, 13--30 (2022; Zbl 07478935) 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
Yu, Zuoming; Wang, Dongqiang; Wang, Pei A study of interrelationships between rough set model accuracy and granule cover refinement processes. (English) Zbl 07779128 Inf. Sci. 578, 116-128 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Yu} et al., Inf. Sci. 578, 116--128 (2021; Zbl 07779128) 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
Kandil, A.; El-Sheikh, S. A.; Hosny, M.; Raafat, M. Generalization of nano topological spaces induced by different neighborhoods based on ideals and its applications. (English) Zbl 1490.54002 Tbil. Math. J. 14, No. 1, 135-148 (2021). MSC: 54A05 54H99 82D80 PDFBibTeX XMLCite \textit{A. Kandil} et al., Tbil. Math. J. 14, No. 1, 135--148 (2021; Zbl 1490.54002) Full Text: DOI
Li, Qifang; Li, Jinjin; Ge, Xun; Li, Yiliang Invariance of separation in covering approximation spaces. (English) Zbl 1484.54025 AIMS Math. 6, No. 6, 5772-5785 (2021). MSC: 54D65 54B30 68T37 PDFBibTeX XMLCite \textit{Q. Li} et al., AIMS Math. 6, No. 6, 5772--5785 (2021; Zbl 1484.54025) Full Text: DOI
Liu, Guilong Rough set approaches in knowledge structures. (English) Zbl 1520.68186 Int. J. Approx. Reasoning 138, 78-88 (2021). MSC: 68T30 68T37 91E10 91E45 PDFBibTeX XMLCite \textit{G. Liu}, Int. J. Approx. Reasoning 138, 78--88 (2021; Zbl 1520.68186) Full Text: DOI
Wang, Zhaohao A new description of transversal matroids through rough set approach. (English) Zbl 1519.68280 Fundam. Inform. 179, No. 4, 399-416 (2021). MSC: 68T37 05B35 PDFBibTeX XMLCite \textit{Z. Wang}, Fundam. Inform. 179, No. 4, 399--416 (2021; Zbl 1519.68280) 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
Han, Sang-Eon Digital topological rough set structures and topological operators. (English) Zbl 1476.54126 Topology Appl. 301, Article ID 107507, 19 p. (2021). MSC: 54H30 54A40 68U03 PDFBibTeX XMLCite \textit{S.-E. Han}, Topology Appl. 301, Article ID 107507, 19 p. (2021; Zbl 1476.54126) 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; 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
Kondo, Michiro Note on topologies induced by coverings of approximation spaces. (English) Zbl 1509.68263 Int. J. Approx. Reasoning 129, 41-48 (2021). MSC: 68T37 54A05 PDFBibTeX XMLCite \textit{M. Kondo}, Int. J. Approx. Reasoning 129, 41--48 (2021; Zbl 1509.68263) Full Text: DOI
Kandil, A.; El-Sheikh, S. A.; Hosny, M.; Raafat, M. Bi-ideal approximation spaces and their applications. (English) Zbl 1491.68238 Soft Comput. 24, No. 17, 12989-13001 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{A. Kandil} et al., Soft Comput. 24, No. 17, 12989--13001 (2020; Zbl 1491.68238) Full Text: DOI
Wang, Zhaohao; Zhang, Xiaoping; Deng, Jianping The uncertainty measures for covering rough set models. (English) Zbl 1491.68244 Soft Comput. 24, No. 16, 11909-11929 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Wang} et al., Soft Comput. 24, No. 16, 11909--11929 (2020; Zbl 1491.68244) Full Text: DOI
Wang, Chun Yong; Gong, Yu Li Single axioms for \((S,T)\)-fuzzy rough approximation operators with fuzzy product operations. (English) Zbl 1490.03033 Soft Comput. 24, No. 9, 6539-6551 (2020). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{C. Y. Wang} and \textit{Y. L. Gong}, Soft Comput. 24, No. 9, 6539--6551 (2020; Zbl 1490.03033) Full Text: DOI
Hosny, Mona Topological approach for rough sets by using \(J\)-nearly concepts via ideals. (English) Zbl 1513.54039 Filomat 34, No. 2, 273-286 (2020). MSC: 54A40 54A05 68T37 PDFBibTeX XMLCite \textit{M. Hosny}, Filomat 34, No. 2, 273--286 (2020; Zbl 1513.54039) Full Text: DOI
Sun, Shoubin; Li, Lingqiang; Hu, Kai; Ramadan, A. A. \(L\)-fuzzy upper approximation operators associated with \(L\)-generalized fuzzy remote neighborhood systems of \(L\)-fuzzy points. (English) Zbl 1484.03117 AIMS Math. 5, No. 6, 5639-5653 (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{S. Sun} et al., AIMS Math. 5, No. 6, 5639--5653 (2020; Zbl 1484.03117) Full Text: DOI
Liu, Caihui; Cai, Kecan; Miao, Duoqian; Qian, Jin Novel matrix-based approaches to computing minimal and maximal descriptions in covering-based rough sets. (English) Zbl 1474.68360 Inf. Sci. 539, 312-326 (2020). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{C. Liu} et al., Inf. Sci. 539, 312--326 (2020; Zbl 1474.68360) Full Text: DOI
Singh, Pankaj Kumar; Tiwari, Surabhi Topological structures in rough set theory: a survey. (English) Zbl 1488.54036 Hacet. J. Math. Stat. 49, No. 4, 1270-1294 (2020). MSC: 54A40 54-02 PDFBibTeX XMLCite \textit{P. K. Singh} and \textit{S. Tiwari}, Hacet. J. Math. Stat. 49, No. 4, 1270--1294 (2020; Zbl 1488.54036) Full Text: DOI
Zhou, Junli; Guan, Yanyong; Xu, Fasheng; Wang, Hongkai Notes on [B. Yang, B.Q. Hu, On some types of fuzzy covering-based rough sets, Fuzzy Sets Syst. 312 (2017) 36-65]. (English) Zbl 1464.03081 Fuzzy Sets Syst. 380, 150-157 (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{J. Zhou} et al., Fuzzy Sets Syst. 380, 150--157 (2020; Zbl 1464.03081) Full Text: DOI
Wang, Chun Yong; Zhang, Xinguang; Wu, Yonghong New results on single axioms for \(L\)-fuzzy rough approximation operators. (English) Zbl 1464.03074 Fuzzy Sets Syst. 380, 131-149 (2020). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{C. Y. Wang} et al., Fuzzy Sets Syst. 380, 131--149 (2020; Zbl 1464.03074) 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
Yue, X. D.; Chen, Y. F.; Miao, D. Q.; Fujita, H. Fuzzy neighborhood covering for three-way classification. (English) Zbl 1456.62122 Inf. Sci. 507, 795-808 (2020). MSC: 62H30 62H86 PDFBibTeX XMLCite \textit{X. D. Yue} et al., Inf. Sci. 507, 795--808 (2020; Zbl 1456.62122) 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
Zhang, Xiaohong; Wang, Jingqian Fuzzy \(\beta \)-covering approximation spaces. (English) Zbl 1490.68238 Int. J. Approx. Reasoning 126, 27-47 (2020). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{J. Wang}, Int. J. Approx. Reasoning 126, 27--47 (2020; Zbl 1490.68238) Full Text: DOI
Yang, Lei; Xu, Weihua; Zhang, Xiaoyan; Sang, Binbin Multi-granulation method for information fusion in multi-source decision information system. (English) Zbl 1445.68224 Int. J. Approx. Reasoning 122, 47-65 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{L. Yang} et al., Int. J. Approx. Reasoning 122, 47--65 (2020; Zbl 1445.68224) 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
Wang, Zhaohao; Feng, Qinrong; Wang, Hong The lattice and matroid representations of definable sets in generalized rough sets based on relations. (English) Zbl 1458.03041 Inf. Sci. 485, 505-520 (2019). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{Z. Wang} et al., Inf. Sci. 485, 505--520 (2019; Zbl 1458.03041) 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
Ma, Liwen; Lu, Hui Six-set approximation theorem of neighborhood related rough sets. (English) Zbl 1468.68239 Int. J. Approx. Reasoning 115, 180-193 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{L. Ma} and \textit{H. Lu}, Int. J. Approx. Reasoning 115, 180--193 (2019; Zbl 1468.68239) Full Text: DOI
Zhao, Zhengang Maps between covering approximation spaces and the product space of two covering approximation spaces. (English) Zbl 1468.68250 Int. J. Approx. Reasoning 115, 144-156 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{Z. Zhao}, Int. J. Approx. Reasoning 115, 144--156 (2019; Zbl 1468.68250) Full Text: DOI
Sun, Shoubin; Li, Lingqiang; Hu, Kai A new approach to rough set based on remote neighborhood systems. (English) Zbl 1436.68359 Math. Probl. Eng. 2019, Article ID 8712010, 8 p. (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{S. Sun} et al., Math. Probl. Eng. 2019, Article ID 8712010, 8 p. (2019; Zbl 1436.68359) 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
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
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
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
Fang, Yu; Min, Fan Cost-sensitive approximate attribute reduction with three-way decisions. (English) Zbl 1452.68208 Int. J. Approx. Reasoning 104, 148-165 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{Y. Fang} and \textit{F. Min}, Int. J. Approx. Reasoning 104, 148--165 (2019; Zbl 1452.68208) Full Text: DOI
Wang, Jingqian; Zhang, Xiaohong Matrix approaches for some issues about minimal and maximal descriptions in covering-based rough sets. (English) Zbl 1452.68232 Int. J. Approx. Reasoning 104, 126-143 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Wang} and \textit{X. Zhang}, Int. J. Approx. Reasoning 104, 126--143 (2019; Zbl 1452.68232) 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
Lin, Bingyan; Xu, Weihua Multi-granulation rough set for incomplete interval-valued decision information systems based on multi-threshold tolerance relation. (English) Zbl 1423.68509 Symmetry 10, No. 6, Paper No. 208, 22 p. (2018). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Lin} and \textit{W. Xu}, Symmetry 10, No. 6, Paper No. 208, 22 p. (2018; Zbl 1423.68509) 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
Zhao, Fangfang; Li, Lingqiang Axiomatization on generalized neighborhood system-based rough sets. (English) Zbl 1398.03207 Soft Comput. 22, No. 18, 6099-6110 (2018). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{F. Zhao} and \textit{L. Li}, Soft Comput. 22, No. 18, 6099--6110 (2018; Zbl 1398.03207) Full Text: DOI
Ma, Liwen The investigation of covering rough sets by Boolean matrices. (English) Zbl 1448.68421 Int. J. Approx. Reasoning 100, 69-84 (2018). MSC: 68T37 03E72 15B34 PDFBibTeX XMLCite \textit{L. Ma}, Int. J. Approx. Reasoning 100, 69--84 (2018; Zbl 1448.68421) 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
Zhang, Zhipeng; Kudo, Yasuo; Murai, Tetsuya Neighbor selection for user-based collaborative filtering using covering-based rough sets. (English) Zbl 1396.91397 Ann. Oper. Res. 256, No. 2, 359-374 (2017). MSC: 91B42 90B60 PDFBibTeX XMLCite \textit{Z. Zhang} et al., Ann. Oper. Res. 256, No. 2, 359--374 (2017; Zbl 1396.91397) Full Text: DOI
Hosny, M.; Raafat, M. A note on “On generalizing covering approximation space”. (English) Zbl 1385.54001 J. Egypt. Math. Soc. 25, No. 4, 391-392 (2017). MSC: 54A05 03E20 54G20 PDFBibTeX XMLCite \textit{M. Hosny} and \textit{M. Raafat}, J. Egypt. Math. Soc. 25, No. 4, 391--392 (2017; Zbl 1385.54001) 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
Liu, Caihui; Pedrycz, Witold; Wang, Meizhi Covering-based multigranulation decision-theoretic rough sets. (English) Zbl 1366.91053 J. Intell. Fuzzy Syst. 32, No. 1, 749-765 (2017). MSC: 91B06 68T37 PDFBibTeX XMLCite \textit{C. Liu} et al., J. Intell. Fuzzy Syst. 32, No. 1, 749--765 (2017; Zbl 1366.91053) 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
Yue, Xiaodong; Chen, Yufei; Miao, Duoqian; Qian, Jin Tri-partition neighborhood covering reduction for robust classification. (English) Zbl 1404.68125 Int. J. Approx. Reasoning 83, 371-384 (2017). MSC: 68T05 62H30 PDFBibTeX XMLCite \textit{X. Yue} et al., Int. J. Approx. Reasoning 83, 371--384 (2017; Zbl 1404.68125) Full Text: DOI
D’eer, Lynn; Cornelis, Chris; Yao, Yiyu A semantical approach to rough sets and dominance-based rough sets. (English) Zbl 1455.68207 Carvalho, Joao Paulo (ed.) et al., Information processing and management of uncertainty in knowledge-based systems. 16th international conference, IPMU 2016, Eindhoven, The Netherlands, June 20–24, 2016. Proceedings. Part II. Cham: Springer. Commun. Comput. Inf. Sci. 611, 23-35 (2016). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{L. D'eer} et al., Commun. Comput. Inf. Sci. 611, 23--35 (2016; Zbl 1455.68207) 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
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
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
D’eer, Lynn; Restrepo, Mauricio; Cornelis, Chris; Gómez, Jonatan Neighborhood operators for covering-based rough sets. (English) Zbl 1394.68383 Inf. Sci. 336, 21-44 (2016). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{L. D'eer} et al., Inf. Sci. 336, 21--44 (2016; Zbl 1394.68383) 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
Fan, Anjing; Zhao, Hong; Zhu, William Test-cost-sensitive attribute reduction on heterogeneous data for adaptive neighborhood model. (English) Zbl 1370.68250 Soft Comput. 20, No. 12, 4813-4824 (2016). MSC: 68T05 68T20 PDFBibTeX XMLCite \textit{A. Fan} et al., Soft Comput. 20, No. 12, 4813--4824 (2016; Zbl 1370.68250) Full Text: DOI
Huang, Aiping; Zhu, William Connectedness of graphs and its application to connected matroids through covering-based rough sets. (English) Zbl 1370.05118 Soft Comput. 20, No. 5, 1841-1851 (2016). MSC: 05C40 05B35 68P05 68T37 PDFBibTeX XMLCite \textit{A. Huang} and \textit{W. Zhu}, Soft Comput. 20, No. 5, 1841--1851 (2016; Zbl 1370.05118) Full Text: DOI arXiv
Le van, Thien; Hu, Bao Qing Three-way decisions based on covering rough set. (English) Zbl 1361.68260 J. Intell. Fuzzy Syst. 30, No. 3, 1763-1772 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{T. Le van} and \textit{B. Q. Hu}, J. Intell. Fuzzy Syst. 30, No. 3, 1763--1772 (2016; Zbl 1361.68260) Full Text: DOI
Liu, Caihui; Pedrycz, Witold Covering-based multi-granulation fuzzy rough sets. (English) Zbl 1361.03054 J. Intell. Fuzzy Syst. 30, No. 1, 303-318 (2016). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{C. Liu} and \textit{W. Pedrycz}, J. Intell. Fuzzy Syst. 30, No. 1, 303--318 (2016; Zbl 1361.03054) 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
D’eer, Lynn; Cornelis, Chris; Yao, Yiyu A semantically sound approach to Pawlak rough sets and covering-based rough sets. (English) Zbl 1386.68169 Int. J. Approx. Reasoning 78, 62-72 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{L. D'eer} et al., Int. J. Approx. Reasoning 78, 62--72 (2016; Zbl 1386.68169) 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
Hu, J.; Pedrycz, W.; Wang, G. A roughness measure of fuzzy sets from the perspective of distance. (English) Zbl 1352.03058 Int. J. Gen. Syst. 45, No. 3, 352-367 (2016). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{J. Hu} et al., Int. J. Gen. Syst. 45, No. 3, 352--367 (2016; Zbl 1352.03058) Full Text: DOI
Shakiba, A.; Hooshmandasl, M. R. Data volume reduction in covering approximation spaces with respect to twenty-two types of covering based rough sets. (English) Zbl 1356.68238 Int. J. Approx. Reasoning 75, 13-38 (2016). MSC: 68T37 PDFBibTeX XMLCite \textit{A. Shakiba} and \textit{M. R. Hooshmandasl}, Int. J. Approx. Reasoning 75, 13--38 (2016; Zbl 1356.68238) Full Text: DOI
Hońko, Piotr Compound approximation spaces for relational data. (English) Zbl 1352.68244 Int. J. Approx. Reasoning 71, 89-111 (2016). MSC: 68T37 68P15 PDFBibTeX XMLCite \textit{P. Hońko}, Int. J. Approx. Reasoning 71, 89--111 (2016; Zbl 1352.68244) Full Text: DOI
Xu, Guoye; Wang, Zhaohao A rough set approach to the characterization of transversal matroids. (English) Zbl 1351.68289 Int. J. Approx. Reasoning 70, 1-12 (2016). MSC: 68T37 05B35 68T20 PDFBibTeX XMLCite \textit{G. Xu} and \textit{Z. Wang}, Int. J. Approx. Reasoning 70, 1--12 (2016; Zbl 1351.68289) Full Text: DOI
Zhao, Zhengang On some types of covering rough sets from topological points of view. (English) Zbl 1346.68215 Int. J. Approx. Reasoning 68, 1-14 (2016). MSC: 68T37 54A40 PDFBibTeX XMLCite \textit{Z. Zhao}, Int. J. Approx. Reasoning 68, 1--14 (2016; Zbl 1346.68215) Full Text: DOI
Ma, Duixia; Zhu, William The connectivity of the covering approximation space. (English) Zbl 1444.68235 Ciucci, Davide (ed.) et al., Rough sets and knowledge technology. 10th international conference, RSKT 2015, held as part of the international joint conference on rough sets, IJCRS 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9436, 435-445 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{D. Ma} and \textit{W. Zhu}, Lect. Notes Comput. Sci. 9436, 435--445 (2015; Zbl 1444.68235) Full Text: DOI
Liu, Yanfang; Zhu, William The matroidal structures of the second type of covering-based rough set. (English) Zbl 1444.68234 Ciucci, Davide (ed.) et al., Rough sets and knowledge technology. 10th international conference, RSKT 2015, held as part of the international joint conference on rough sets, IJCRS 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9436, 231-242 (2015). MSC: 68T37 05B35 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{W. Zhu}, Lect. Notes Comput. Sci. 9436, 231--242 (2015; Zbl 1444.68234) Full Text: DOI
Li, Tong-Jun; Gu, Shen-Ming; Wu, Wei-Zhi Knowledge spaces and reduction of covering approximation spaces. (English) Zbl 1444.68229 Ciucci, Davide (ed.) et al., Rough sets and knowledge technology. 10th international conference, RSKT 2015, held as part of the international joint conference on rough sets, IJCRS 2015, Tianjin, China, November 20–23, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9436, 164-174 (2015). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{T.-J. Li} et al., Lect. Notes Comput. Sci. 9436, 164--174 (2015; Zbl 1444.68229) 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
Restrepo, Mauricio; Gómez, Jonatan Topological properties for approximation operators in covering based rough sets. (English) Zbl 1444.68242 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, 112-123 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{M. Restrepo} and \textit{J. Gómez}, Lect. Notes Comput. Sci. 9437, 112--123 (2015; Zbl 1444.68242) Full Text: DOI
Liu, Yanfang; Zhu, William A comparison of two types of covering-based rough sets through the complement of coverings. (English) Zbl 1444.68233 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, 90-101 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{W. Zhu}, Lect. Notes Comput. Sci. 9437, 90--101 (2015; Zbl 1444.68233) Full Text: DOI
Liu, Caihui; Wang, Meizhi; Dai, Yanfei; Luo, Yueli A new subsystem-based definition of generalized rough set model. (English) Zbl 1444.68230 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, 82-89 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{C. Liu} et al., Lect. Notes Comput. Sci. 9437, 82--89 (2015; Zbl 1444.68230) Full Text: DOI
Liang, Jiye Decision-oriented rough set methods. (English) Zbl 1444.68228 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, 3-12 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Liang}, Lect. Notes Comput. Sci. 9437, 3--12 (2015; Zbl 1444.68228) 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
Bian, Xiaoxia; Wang, Pei; Yu, Zuoming; Bai, Xiaole; Chen, Bin Characterizations of coverings for upper approximation operators being closure operators. (English) Zbl 1387.68216 Inf. Sci. 314, 41-54 (2015). MSC: 68T37 06A15 54A40 PDFBibTeX XMLCite \textit{X. Bian} et al., Inf. Sci. 314, 41--54 (2015; Zbl 1387.68216) Full Text: DOI
Ma, Zhouming; Li, Jinjin; Mi, Jusheng Some minimal axiom sets of rough sets. (English) Zbl 1387.03051 Inf. Sci. 312, 40-54 (2015). MSC: 03E72 PDFBibTeX XMLCite \textit{Z. Ma} et al., Inf. Sci. 312, 40--54 (2015; Zbl 1387.03051) 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
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
Chen, Jinkun; Li, Jinjin; Lin, Yaojin; Lin, Guoping; Ma, Zhouming Relations of reduction between covering generalized rough sets and concept lattices. (English) Zbl 1360.68803 Inf. Sci. 304, 16-27 (2015). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{J. Chen} et al., Inf. Sci. 304, 16--27 (2015; Zbl 1360.68803) 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
Lang, Guangming; Li, Qingguo; Guo, Lankun Homomorphisms-based attribute reduction of dynamic fuzzy covering information systems. (English) Zbl 1335.68267 Int. J. Gen. Syst. 44, No. 7-8, 791-811 (2015). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{G. Lang} et al., Int. J. Gen. Syst. 44, No. 7--8, 791--811 (2015; Zbl 1335.68267) 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
Tan, Anhui; Li, Jinjin; Lin, Yaojin; Lin, Guoping Matrix-based set approximations and reductions in covering decision information systems. (English) Zbl 1328.68230 Int. J. Approx. Reasoning 59, 68-80 (2015). MSC: 68T37 PDFBibTeX XMLCite \textit{A. Tan} et al., Int. J. Approx. Reasoning 59, 68--80 (2015; Zbl 1328.68230) 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
Tan, Anhui; Li, Jinjin; Lin, Guoping Connections between covering-based rough sets and concept lattices. (English) Zbl 1388.68260 Int. J. Approx. Reasoning 56, Part A, 43-58 (2015). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{A. Tan} et al., Int. J. Approx. Reasoning 56, Part A, 43--58 (2015; Zbl 1388.68260) Full Text: DOI