JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2023, Vol. 58 ›› Issue (5): 10-16.doi: 10.6040/j.issn.1671-9352.0.2022.348
WU Fan, KONG Xiangzhi*
CLC Number:
| [1] ZADEH L A. Fuzzy sets[J]. Information and Control, 1965, 8(3):338-353. [2] PAWLAK Z. Rough sets[J]. International Journal of Computer & Information Science, 1982, 11(5):341-356. [3] DUBOIS D, PRADE H. Rough fuzzy sets and fuzzy rough sets[J]. International Journal of General Systems, 1990, 17:191-201. [4] 张娇娇,张少谱,冯涛. 毕达哥拉斯模糊系统的优势关系及其约简[J]. 山东大学学报(理学版), 2021, 56(3):96-110. ZHANG Jiaojiao, ZHANG Shaopu, FENG Tao. Dominance relationship and reduction of Pythagorean fuzzy systems[J]. Journal of Shandong University(Natural Science), 2021, 56(3):96-110. [5] YU Bin, GUO Lankun, LI Qingguo. A characterization of novel rough fuzzy sets of information systems and their application in decision making[J]. Expert Systems With Applications, 2019, 122:253-261. [6] TANG Hongxiang. A novel fuzzy soft set approach in decision making based on grey relational analysis and Dempster-Shafer theory of evidence[J]. Applied Soft Computing, 2015, 31:317-325. [7] ZHANG Kai, ZHAN Jianming, YAO Yiyu. TOPSIS method based on a fuzzy covering approximation space: an application to biological nano-materials selection[J]. Information Sciences, 2019, 502:297-329. [8] ZHU William. Topological approaches to covering rough sets[J]. Information Sciences, 2007, 177:1499-1508. [9] MA Liwen. Two fuzzy covering rough set models and their generalizations over fuzzy lattices[J]. Fuzzy Sets and Systems, 2016, 294:1-17. [10] DEER L, CORNELIS C, GODO L. Fuzzy neighborhood operators based on fuzzy coverings[J]. Fuzzy Sets and Systems, 2017, 312:17-35. [11] 杨斌. 模糊覆盖粗糙集及其扩展模型研究[D].武汉:武汉大学,2018. YANG Bin. Research on fuzzy covering-based rough sets and their extensions[D]. Wuhan: Wuhan University, 2018. [12] YANG Bin, HU Baoqing. Communication between fuzzy information systems using fuzzy covering-based rough sets[J]. International Journal of Approximate Reasoning, 2018, 103:414-436. [13] POMYKALA J A. Approximation operations in approximation system[J]. Bulletin of the Polish Academy of Sciences: Mathematics, 1987, 35(1):653-662. [14] YAO Y Y. Relational interpretations of neighborhood operators and rough set approximation operators[J]. Information Sciences, 1998, 111(1/2/3/4):239-259. [15] MA Liwen. On some types of neighborhood-related covering rough sets[J]. International Journal of Approximate Reasoning, 2012, 53:901-911. [16] NIU Xinli, SUN Zhenduo, KONG Xiangzhi. A new type of dyad fuzzy β-covering rough set models base on fuzzy information system and its practical application[J]. International Journal of Approximate Reasoning, 2022, 142:13-30. [17] MA Liwen. Some twin approximation operators on covering approximation spaces[J]. International Journal of Approximate Reasoning, 2015, 56:59-70. [18] WANG Changzhong, CHEN Degang, HU Qinghua. Fuzzy information systems and their homomorphisms[J]. Fuzzy Sets and Systems, 2014, 249:128-138. |
| [1] | LI Ling-qiang, LI Qing-guo. The characterizations of lattice-valued fuzzy lower approximation operators by a unique axiom [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2014, 49(10): 78-82. |
| [2] | LU Xiao-yun1, YANG Yong 2. A one-direction S-fuzzy rough set and its application [J]. J4, 2011, 46(8): 110-113. |
|
||
