Rough set model based on logical OR operation of precision and grade

Moshi Shibie yu Rengong Zhineng/Pattern Recognition and Artificial Intelligence

Volumn 22, Issue 5, 2009, Pages 697-703

  Zhang, Xian Yong ^a   Xiong, Fang ^b   Mo, Zhi Wen ^a  

^a SICHUAN NORMAL UNIVERSITY   (China)

^b UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Graded rough set; Logical or; Rough set theory; Structure algorithm; Variable precision rough set

Indexed keywords

BASIC STRUCTURE; GRADED ROUGH SET; LOGICAL OR; QUANTITATIVE RESEARCH; ROUGH SET; ROUGH SET MODELS; TRANSFORMATION FORMULA; VARIABLE PRECISION; VARIABLE PRECISION ROUGH SETS; VARIABLE-PRECISION ROUGH SET MODEL;

ALGORITHMS; FUZZY SETS;

ROUGH SET THEORY;

EID: 72449176853     PISSN: 10036059     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Pawlak Z. Rough Sets. International Journal of Computer and Information Sciences, 1982, 11: 341-356
2. Ziarko W. Variable Precision Rough Set Model. Journal of Computer and System Sciences, 1993, 46(1): 39-59
3. Zhang Xianyong, Mo Zhiwen. Variable Precision Rough Sets. Pattern Recognition and Artificial Intelligence, 2004, 17(2): 151-155 (in Chinese)
4. Yao Y Y, Lin T Y. Generalization of Rough Sets Using Modal Logics. Intelligent Automation and Soft Computing: An International Journal, 1996, 2(2): 103-120
5. Pei Zhili, Shi Xiaohu, Niu Meng, et al. A Method of Gene-Function Annotation Based on Variable Precision Rough Sets. Journal of Bionic Engineering, 2007, 4(3): 177-184
6. Hong T P, Wang T T, Wang S L. Mining Fuzzy β-Certain and β-Possible Rules from Quantitative Data Based on the Variable Precision Rough-Set Model. Expert Systems with Applications, 2007, 32(1): 223-232
7. Xie Gang, Zhang Jinlong, Lai K K, et al. Variable Precision Rough Set for Group Decision-Making: An Application. International Journal of Approximate Reasoning, 2008, 49(2): 331-343
8. Li Xiangpeng, Dong Min. An Algorithm for Constructing Decision Tree Based on Variable Precision Rough Set Model//Proc of the 4th International Conference on Natural Computation. Jinan, China, 2008: 280-283
9. Liu Ruixin, Sun Shibao, Qin Keyun. Variable Precision Cover Rough Sets. Computer Engineering and Applications, 2008, 44(12): 47-50 (in Chinese)
10. Sun Shibao, Yao Leilei, Wu Qingtao, et al. Research of Generalized Variable Precision Rough Set Model and Its Application. Computer Engineering and Applications, 2009, 45(7): 10-13 (in Chinese)
11. Zhang Xianyong, Mo Zhiwen. Product Approximation of Grade and Precision. Journal of Electronic Science and Technology of China, 2005, 3(3): 276-279
12. Zhang Xianyong, Mo Zhiwen, Xiong Fang. Approximation of Intersection of Grade and Precision//Cao Bingyuan, Zhang Chengyi, Li Taifu, eds. Fuzzy Information and Engineering. Berlin, Germany: Springer, 2008: 526-530