Ji, Xia; Li, Jie; Yao, Sheng; Zhao, Peng Attribute reduction based on fusion information entropy. (English) Zbl 07734006 Int. J. Approx. Reasoning 160, Article ID 108949, 15 p. (2023). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Ji} et al., Int. J. Approx. Reasoning 160, Article ID 108949, 15 p. (2023; Zbl 07734006) Full Text: DOI
Li, Wei; Yang, Bin; Qiao, Junsheng \((O, G)\)-granular variable precision fuzzy rough sets based on overlap and grouping functions. (English) Zbl 1508.03087 Comput. Appl. Math. 42, No. 3, Paper No. 107, 30 p. (2023). MSC: 03E72 68T37 91B06 91B86 PDFBibTeX XMLCite \textit{W. Li} et al., Comput. Appl. Math. 42, No. 3, Paper No. 107, 30 p. (2023; Zbl 1508.03087) Full Text: DOI arXiv
Deng, Shangkun; Zhu, Yingke; Liu, Ruijie; Xu, Wanyu Financial futures prediction using fuzzy rough set and synthetic minority oversampling technique. (English) Zbl 1507.91221 Adv. Math. Phys. 2022, Article ID 7622906, 10 p. (2022). MSC: 91G20 03E72 PDFBibTeX XMLCite \textit{S. Deng} et al., Adv. Math. Phys. 2022, Article ID 7622906, 10 p. (2022; Zbl 1507.91221) 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
Ma, Liwen Couple fuzzy covering rough set models and their generalizations to CCD lattices. (English) Zbl 1490.68228 Int. J. Approx. Reasoning 126, 48-69 (2020). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{L. Ma}, Int. J. Approx. Reasoning 126, 48--69 (2020; Zbl 1490.68228) 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
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
Qin, Bin; Zeng, Fanping; Yan, Kesong Invariant characterizations of fuzzy relation information systems under homomorphisms. (English) Zbl 1418.68210 Soft Comput. 23, No. 14, 5273-5288 (2019). MSC: 68T37 PDFBibTeX XMLCite \textit{B. Qin} et al., Soft Comput. 23, No. 14, 5273--5288 (2019; Zbl 1418.68210) Full Text: DOI
Estaji, A. A.; Mobini, M. On injectivity in category of rough sets. (English) Zbl 1415.18002 Soft Comput. 23, No. 1, 27-38 (2019). MSC: 18B05 18G05 68T37 PDFBibTeX XMLCite \textit{A. A. Estaji} and \textit{M. Mobini}, Soft Comput. 23, No. 1, 27--38 (2019; Zbl 1415.18002) 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
Qurashi, Saqib Mazher; Shabir, Muhammad Generalized rough fuzzy ideals in quantales. (English) Zbl 1417.06012 Discrete Dyn. Nat. Soc. 2018, Article ID 1085201, 11 p. (2018). MSC: 06F07 06B10 PDFBibTeX XMLCite \textit{S. M. Qurashi} and \textit{M. Shabir}, Discrete Dyn. Nat. Soc. 2018, Article ID 1085201, 11 p. (2018; Zbl 1417.06012) 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
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
Alsatayhi, S.; Moussavi, A. \((\varphi, \psi)\)-derivations of BL-algebras. (English) Zbl 1378.06012 Asian-Eur. J. Math. 11, No. 1, Article ID 1850016, 19 p. (2018). MSC: 06D35 03G25 03G05 PDFBibTeX XMLCite \textit{S. Alsatayhi} and \textit{A. Moussavi}, Asian-Eur. J. Math. 11, No. 1, Article ID 1850016, 19 p. (2018; Zbl 1378.06012) Full Text: DOI
Ge, Xun; Wang, Pei; Yun, Ziqiu The rough membership functions on four types of covering-based rough sets and their applications. (English) Zbl 1429.68285 Inf. Sci. 390, 1-14 (2017). MSC: 68T37 PDFBibTeX XMLCite \textit{X. Ge} et al., Inf. Sci. 390, 1--14 (2017; Zbl 1429.68285) Full Text: DOI
Li, Fachao; Yang, Jinning; Jin, Chenxia; Guo, Caimei A new effect-based roughness measure for attribute reduction in information system. (English) Zbl 1429.68294 Inf. Sci. 378, 348-362 (2017). MSC: 68T37 68T05 68T09 PDFBibTeX XMLCite \textit{F. Li} et al., Inf. Sci. 378, 348--362 (2017; Zbl 1429.68294) Full Text: DOI
Ma, Jianmin; Zou, Cunjun; Pan, Xiaochen Structured probabilistic rough set approximations. (English) Zbl 1419.68171 Int. J. Approx. Reasoning 90, 319-332 (2017). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Ma} et al., Int. J. Approx. Reasoning 90, 319--332 (2017; Zbl 1419.68171) 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
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
Yao, Wei; Han, Sang-Eon; Wang, Rongxin Lattice-theoretic contexts and their concept lattices via Galois ideals. (English) Zbl 1395.68258 Inf. Sci. 339, 1-18 (2016). MSC: 68T30 06A15 06D10 PDFBibTeX XMLCite \textit{W. Yao} et al., Inf. Sci. 339, 1--18 (2016; Zbl 1395.68258) Full Text: DOI
Ma, Liwen Two fuzzy covering rough set models and their generalizations over fuzzy lattices. (English) Zbl 1374.03049 Fuzzy Sets Syst. 294, 1-17 (2016). MSC: 03E72 03G10 PDFBibTeX XMLCite \textit{L. Ma}, Fuzzy Sets Syst. 294, 1--17 (2016; Zbl 1374.03049) Full Text: DOI
Han, Hongxia; Li, Qingguo; Guo, Lankun Rough approximations via ideal on a complete completely distributive lattice. (English) Zbl 1370.68272 Soft Comput. 20, No. 5, 1853-1861 (2016). MSC: 68T37 03E72 06D10 PDFBibTeX XMLCite \textit{H. Han} et al., Soft Comput. 20, No. 5, 1853--1861 (2016; Zbl 1370.68272) Full Text: DOI
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
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
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
Wang, Chun Yong; Hu, Bao Qing On fuzzy-valued operations and fuzzy-valued fuzzy sets. (English) Zbl 1361.03030 Fuzzy Sets Syst. 268, 72-92 (2015). MSC: 03B52 03E72 PDFBibTeX XMLCite \textit{C. Y. Wang} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 268, 72--92 (2015; Zbl 1361.03030) 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
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
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
She, Yanhong; He, Xiaoli Rough approximation operators on \(R_0\)-algebras (nilpotent minimum algebras) with an application in formal logic \(\mathcal{L}^\ast\). (English) Zbl 1354.03098 Inf. Sci. 277, 71-89 (2014). MSC: 03G25 03B52 68T37 PDFBibTeX XMLCite \textit{Y. She} and \textit{X. He}, Inf. Sci. 277, 71--89 (2014; Zbl 1354.03098) 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
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
Wang, Changzhong; He, Qiang; Chen, Degang; Hu, Qinghua A novel method for attribute reduction of covering decision systems. (English) Zbl 1337.68257 Inf. Sci. 254, 181-196 (2014). MSC: 68T37 68T05 68T10 68T20 PDFBibTeX XMLCite \textit{C. Wang} et al., Inf. Sci. 254, 181--196 (2014; Zbl 1337.68257) Full Text: DOI
Chen, Degang; Li, Wanlu; Zhang, Xiao; Kwong, Sam Evidence-theory-based numerical algorithms of attribute reduction with neighborhood-covering rough sets. (English) Zbl 1316.68159 Int. J. Approx. Reasoning 55, No. 3, 908-923 (2014). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{D. Chen} et al., Int. J. Approx. Reasoning 55, No. 3, 908--923 (2014; Zbl 1316.68159) 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
Tantawy, O. A. E.; Mustafa, Heba. I. On rough approximations via ideal. (English) Zbl 1337.68256 Inf. Sci. 251, 114-125 (2013). MSC: 68T37 PDFBibTeX XMLCite \textit{O. A. E. Tantawy} and \textit{Heba. I. Mustafa}, Inf. Sci. 251, 114--125 (2013; Zbl 1337.68256) Full Text: DOI
Qin, Keyun; Pei, Zheng; Yang, Jilin; Xu, Yang Approximation operators on complete completely distributive lattices. (English) Zbl 1320.68195 Inf. Sci. 247, 123-130 (2013). MSC: 68T37 06D10 PDFBibTeX XMLCite \textit{K. Qin} et al., Inf. Sci. 247, 123--130 (2013; Zbl 1320.68195) Full Text: DOI
Xin, Xiao The fixed set of a derivation in lattices. (English) Zbl 1277.06002 Fixed Point Theory Appl. 2012, Paper No. 218, 12 p. (2012). MSC: 06B05 06B10 PDFBibTeX XMLCite \textit{X. Xin}, Fixed Point Theory Appl. 2012, Paper No. 218, 12 p. (2012; Zbl 1277.06002) Full Text: DOI
Tang, Jianguo; She, Kun; Zhu, William Matroidal structure of rough sets from the viewpoint of graph theory. (English) Zbl 1259.03069 J. Appl. Math. 2012, Article ID 973920, 27 p. (2012). MSC: 03E72 05B35 05C90 PDFBibTeX XMLCite \textit{J. Tang} et al., J. Appl. Math. 2012, Article ID 973920, 27 p. (2012; Zbl 1259.03069) Full Text: DOI
Yang, Tian; Li, Zhaowen; Yang, Xiaoqing A granular reduction algorithm based on covering rough sets. (English) Zbl 1251.68251 J. Appl. Math. 2012, Article ID 970576, 13 p. (2012). MSC: 68T37 03E72 68T20 PDFBibTeX XMLCite \textit{T. Yang} et al., J. Appl. Math. 2012, Article ID 970576, 13 p. (2012; Zbl 1251.68251) 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
Estaji, Ali Akbar; Khodaii, Somayeh; Bahrami, Solmaz On rough set and fuzzy sublattice. (English) Zbl 1242.06008 Inf. Sci. 181, No. 18, 3981-3994 (2011). MSC: 06B10 68T37 PDFBibTeX XMLCite \textit{A. A. Estaji} et al., Inf. Sci. 181, No. 18, 3981--3994 (2011; Zbl 1242.06008) 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
Lu, Juan; Li, Sheng-Gang; Yang, Xiao-Fei; Fu, Wen-Qing Categorical properties of \(M\)-indiscernibility spaces. (English) Zbl 1225.03069 Theor. Comput. Sci. 412, No. 42, 5902-5908 (2011). MSC: 03E72 18B25 18B30 PDFBibTeX XMLCite \textit{J. Lu} et al., Theor. Comput. Sci. 412, No. 42, 5902--5908 (2011; Zbl 1225.03069) Full Text: DOI
Nagarajan, E. K. R.; Umadevi, D. New approach in defining rough approximations. (English) Zbl 1305.68167 Peters, James F. (ed.) et al., Transactions on Rough Sets XIV. Berlin: Springer (ISBN 978-3-642-21562-9/pbk). Lecture Notes in Computer Science 6600. Journal Subline, 119-138 (2011). MSC: 68T30 06B23 06D05 06D10 PDFBibTeX XMLCite \textit{E. K. R. Nagarajan} and \textit{D. Umadevi}, Lect. Notes Comput. Sci. 6600, 119--138 (2011; Zbl 1305.68167) Full Text: DOI
Shi, Zhanhong; Gong, Zengtai The further investigation of covering-based rough sets: uncertainty characterization, similarity measure and generalized models. (English) Zbl 1205.68430 Inf. Sci. 180, No. 19, 3745-3763 (2010). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{Z. Shi} and \textit{Z. Gong}, Inf. Sci. 180, No. 19, 3745--3763 (2010; Zbl 1205.68430) Full Text: DOI
Shahzamanian, M. H.; Shirmohammadi, M.; Davvaz, B. Roughness in Cayley graphs. (English) Zbl 1231.05125 Inf. Sci. 180, No. 17, 3362-3372 (2010). MSC: 05C25 PDFBibTeX XMLCite \textit{M. H. Shahzamanian} et al., Inf. Sci. 180, No. 17, 3362--3372 (2010; Zbl 1231.05125) Full Text: DOI arXiv
Yang, Tian; Li, Qingguo Reduction about approximation spaces of covering generalized rough sets. (English) Zbl 1205.68433 Int. J. Approx. Reasoning 51, No. 3, 335-345 (2010). MSC: 68T37 PDFBibTeX XMLCite \textit{T. Yang} and \textit{Q. Li}, Int. J. Approx. Reasoning 51, No. 3, 335--345 (2010; Zbl 1205.68433) Full Text: DOI
Wang, Changzhong; Chen, Degang A short note on some properties of rough groups. (English) Zbl 1189.20073 Comput. Math. Appl. 59, No. 1, 431-436 (2010). MSC: 20N25 20E36 PDFBibTeX XMLCite \textit{C. Wang} and \textit{D. Chen}, Comput. Math. Appl. 59, No. 1, 431--436 (2010; Zbl 1189.20073) Full Text: DOI
Yamak, S.; Kazancı, O.; Davvaz, B. Generalized lower and upper approximations in a ring. (English) Zbl 1192.16046 Inf. Sci. 180, No. 9, 1759-1768 (2010). MSC: 16Y99 16W20 PDFBibTeX XMLCite \textit{S. Yamak} et al., Inf. Sci. 180, No. 9, 1759--1768 (2010; Zbl 1192.16046) Full Text: DOI
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
Li, Fei; Yin, Yunqiang Approaches to knowledge reduction of covering decision systems based on information theory. (English) Zbl 1179.68193 Inf. Sci. 179, No. 11, 1694-1704 (2009). MSC: 68U35 68P30 94A17 PDFBibTeX XMLCite \textit{F. Li} and \textit{Y. Yin}, Inf. Sci. 179, No. 11, 1694--1704 (2009; Zbl 1179.68193) Full Text: DOI
Meng, Zuqiang; Shi, Zhongzhi A fast approach to attribute reduction in incomplete decision systems with tolerance relation-based rough sets. (English) Zbl 1191.68667 Inf. Sci. 179, No. 16, 2774-2793 (2009). MSC: 68T35 68T37 68T20 PDFBibTeX XMLCite \textit{Z. Meng} and \textit{Z. Shi}, Inf. Sci. 179, No. 16, 2774--2793 (2009; Zbl 1191.68667) Full Text: DOI
Zhu, William Relationship among basic concepts in covering-based rough sets. (English) Zbl 1178.68579 Inf. Sci. 179, No. 14, 2478-2486 (2009). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{W. Zhu}, Inf. Sci. 179, No. 14, 2478--2486 (2009; Zbl 1178.68579) Full Text: DOI
Tripathy, B. K. Rough sets on fuzzy approximation spaces and intuitionistic fuzzy approximation spaces. (English) Zbl 1188.68286 Abraham, Ajith (ed.) et al., Rough set theory: A true landmark in data analysis. Berlin: Springer (ISBN 978-3-540-89920-4/hbk; 978-3-540-89921-1/ebook). Studies in Computational Intelligence 174, 3-44 (2009). MSC: 68T30 03E70 PDFBibTeX XMLCite \textit{B. K. Tripathy}, Stud. Comput. Intell. 174, 3--44 (2009; Zbl 1188.68286) Full Text: DOI
Wang, Guoyin; Zhang, Qinghua; Huang, Houkuan; Ye, Dongyi; Hu, Qinghua; Hu, Xuegang; Shi, Zhongzhi; Li, Yongli; Shang, Lin; An, Liping; Sai, Ying; Chen, Shanben; Liang, Jiye; Qin, Keyun; Zeng, Huanglin; Xie, Keming; Miao, Duoqian; Min, Fan; Wu, Zhaocong; Wu, Weizhi; Dai, Jianhua Research on rough set theory and applications in China. (English) Zbl 1170.68612 Peters, James F. (ed.) et al., Transactions on Rough Sets VIII. Berlin: Springer (ISBN 978-3-540-85063-2/pbk). Lecture Notes in Computer Science 5084. Journal Subline, 352-395 (2008). MSC: 68T37 68T30 68-02 01A73 01A74 PDFBibTeX XMLCite \textit{G. Wang} et al., Lect. Notes Comput. Sci. 5084, 352--395 (2008; Zbl 1170.68612) Full Text: DOI
Liu, Guilong; Zhu, William The algebraic structures of generalized rough set theory. (English) Zbl 1162.68667 Inf. Sci. 178, No. 21, 4105-4113 (2008). MSC: 68T30 PDFBibTeX XMLCite \textit{G. Liu} and \textit{W. Zhu}, Inf. Sci. 178, No. 21, 4105--4113 (2008; Zbl 1162.68667) Full Text: DOI
Tsang, Eric C. C.; Degang, Chen; Yeung, Daniel S. Approximations and reducts with covering generalized rough sets. (English) Zbl 1145.68547 Comput. Math. Appl. 56, No. 1, 279-289 (2008). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{E. C. C. Tsang} et al., Comput. Math. Appl. 56, No. 1, 279--289 (2008; Zbl 1145.68547) Full Text: DOI
Chen, Degang; Yang, Wenxia; Li, Fachao Measures of general fuzzy rough sets on a probabilistic space. (English) Zbl 1154.68526 Inf. Sci. 178, No. 16, 3177-3187 (2008). MSC: 68T37 PDFBibTeX XMLCite \textit{D. Chen} et al., Inf. Sci. 178, No. 16, 3177--3187 (2008; Zbl 1154.68526) Full Text: DOI
Zhao, Suyun; Tsang, Eric C. C. On fuzzy approximation operators in attribute reduction with fuzzy rough sets. (English) Zbl 1154.68532 Inf. Sci. 178, No. 16, 3163-3176 (2008). MSC: 68T37 PDFBibTeX XMLCite \textit{S. Zhao} and \textit{E. C. C. Tsang}, Inf. Sci. 178, No. 16, 3163--3176 (2008; Zbl 1154.68532) Full Text: DOI
Kazancı, Osman; Yamak, Sultan; Davvaz, B. The lower and upper approximations in a quotient hypermodule with respect to fuzzy sets. (English) Zbl 1141.16040 Inf. Sci. 178, No. 10, 2349-2359 (2008). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 16Y99 08A72 20N20 PDFBibTeX XMLCite \textit{O. Kazancı} et al., Inf. Sci. 178, No. 10, 2349--2359 (2008; Zbl 1141.16040) Full Text: DOI
Wang, Changzhong; Wu, Congxin; Chen, Degang A systematic study on attribute reduction with rough sets based on general binary relations. (English) Zbl 1136.68051 Inf. Sci. 178, No. 9, 2237-2261 (2008). MSC: 68T30 68U35 PDFBibTeX XMLCite \textit{C. Wang} et al., Inf. Sci. 178, No. 9, 2237--2261 (2008; Zbl 1136.68051) Full Text: DOI
Liu, Guilong Generalized rough sets over fuzzy lattices. (English) Zbl 1136.03328 Inf. Sci. 178, No. 6, 1651-1662 (2008). MSC: 03E72 68T37 06D72 PDFBibTeX XMLCite \textit{G. Liu}, Inf. Sci. 178, No. 6, 1651--1662 (2008; Zbl 1136.03328) Full Text: DOI
Kazancı, Osman; Davvaz, B. On the structure of rough prime (primary) ideals and rough fuzzy prime (primary) ideals in commutative rings. (English) Zbl 1136.16043 Inf. Sci. 178, No. 5, 1343-1354 (2008). Reviewer: Zhan Jianming (Enshi) MSC: 16Y99 16D25 03E72 PDFBibTeX XMLCite \textit{O. Kazancı} and \textit{B. Davvaz}, Inf. Sci. 178, No. 5, 1343--1354 (2008; Zbl 1136.16043) Full Text: DOI
Xin, Xiao Long; Li, Ti Yao; Lu, Jing Hua On derivations of lattices. (English) Zbl 1130.06002 Inf. Sci. 178, No. 2, 307-316 (2008). MSC: 06B05 06C05 06D05 PDFBibTeX XMLCite \textit{X. L. Xin} et al., Inf. Sci. 178, No. 2, 307--316 (2008; Zbl 1130.06002) Full Text: DOI
Wang, Xizhao; Tsang, Eric C. C.; Zhao, Suyun; Chen, Degang; Yeung, Daniel S. Learning fuzzy rules from fuzzy samples based on rough set technique. (English) Zbl 1129.68069 Inf. Sci. 177, No. 20, 4493-4514 (2007). MSC: 68T05 PDFBibTeX XMLCite \textit{X. Wang} et al., Inf. Sci. 177, No. 20, 4493--4514 (2007; Zbl 1129.68069) Full Text: DOI
Chen, Degang; Wang, Changzhong; Hu, Qinghua A new approach to attribute reduction of consistent and inconsistent covering decision systems with covering rough sets. (English) Zbl 1122.68131 Inf. Sci. 177, No. 17, 3500-3518 (2007). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{D. Chen} et al., Inf. Sci. 177, No. 17, 3500--3518 (2007; Zbl 1122.68131) Full Text: DOI
Deng, Tingquan; Chen, Yanmei; Xu, Wenli; Dai, Qionghai A novel approach to fuzzy rough sets based on a fuzzy covering. (English) Zbl 1119.03051 Inf. Sci. 177, No. 11, 2308-2326 (2007). MSC: 03E72 PDFBibTeX XMLCite \textit{T. Deng} et al., Inf. Sci. 177, No. 11, 2308--2326 (2007; Zbl 1119.03051) Full Text: DOI