Journal
EXPERT SYSTEMS WITH APPLICATIONS
Volume 122, Issue -, Pages 253-261Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.eswa.2019.01.018
Keywords
Information system; alpha-Correlative relation; alpha-Rough fuzzy set; PROMETHEE; Prediction
Categories
Funding
- National Natural Science Foundation of China [11771134, 11401195]
- Educational Commission of Hunan Province of China [16B153]
- program for the Young Talents in Hunan Province [201759]
Ask authors/readers for more resources
A novel concept of alpha-rough fuzzy sets is proposed as a generalization of rough fuzzy sets in information systems. A pair of rough fuzzy approximation operators is presented based on one type of correlation between attributes, namely, alpha-correlative relation. In addition, the properties of alpha-rough fuzzy sets are investigated. Finally, we develop an approach for decision-making problems based on lower and upper alpha-approximations and provide an actual example. (C) 2019 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
