Results 211 to 220 of about 15,751 (256)
Some of the next articles are maybe not open access.
2020
In the present paper we consider intuitionistic fuzzy sets, interval valued intuitionistic fuzzy sets and picture fuzzy sets. We discuss the similarities and differences between them.
Peter Vassilev, Krassimir Atanassov
openaire +1 more source
In the present paper we consider intuitionistic fuzzy sets, interval valued intuitionistic fuzzy sets and picture fuzzy sets. We discuss the similarities and differences between them.
Peter Vassilev, Krassimir Atanassov
openaire +1 more source
Intuitionistic Fuzzy Inclusion Indicator of Intuitionistic Fuzzy Sets
2015In this paper we introduce a measure for inclusion of two IFSs into each other according to the two main partial orderings in the family of IFSs. This inclusion measure will be observed on few levels. From a set-theoretical point of view, intuitionistic fuzzy point of view and ordinary fuzzy point of view.
Evgeniy Marinov +2 more
openaire +1 more source
Circular intuitionistic fuzzy sets
Journal of Intelligent & Fuzzy Systems, 2020In this paper an extension of the Intuitionistic Fuzzy Set called Circular Intuitionistic Fuzzy Set is introduced and studied. Some of the relations and operations over C-IFS are established.
openaire +1 more source
Complex intuitionistic fuzzy sets
AIP Conference Proceedings, 2012This paper presents a new concept of complex intuitionistic fuzzy set (CIFS) which is generalized from the innovative concept of a complex fuzzy set (CFS) by adding the non-membership term to the definition of CFS. The novelty of CIFS lies in its ability for membership and non-membership functions to achieve more range of values.
Abdulazeez (Moh'd Jumah) S. Alkouri +1 more
openaire +1 more source
2010 2nd International Workshop on Intelligent Systems and Applications, 2010
The concept of intuitionistic fuzzy soft set (IFSS) which combines the advantage of soft set and K.Atanassov's intuitionistic fuzzy set (IFS) is proposed. Then some basic notions of IFSS are presented. Based on the "Complement", "intersection", "union" operations on IFS theory, the "Complement", "intersection", "union", "AND" and "OR" operations of ...
Yong-jie Xu, Yong-kan Sun, Deng-feng Li
openaire +1 more source
The concept of intuitionistic fuzzy soft set (IFSS) which combines the advantage of soft set and K.Atanassov's intuitionistic fuzzy set (IFS) is proposed. Then some basic notions of IFSS are presented. Based on the "Complement", "intersection", "union" operations on IFS theory, the "Complement", "intersection", "union", "AND" and "OR" operations of ...
Yong-jie Xu, Yong-kan Sun, Deng-feng Li
openaire +1 more source
Similarity measures on intuitionistic fuzzy sets
Pattern Recognition Letters, 2003Summary: Intuitionistic fuzzy sets (IFSs), proposed by Atanassov, have gained attention from researchers for their applications in various fields. Then similarity measures between IFSs were developed. In this paper, firstly, some existing measures of similarity are reviewed.
Liang, Zhizhen, Shi, Pengfei
openaire +2 more sources
Mammogram Enhancement Using Intuitionistic Fuzzy Sets
IEEE Transactions on Biomedical Engineering, 2017Conventional mammogram enhancement methods use transform-domain filtering, which possibly produce some artifacts or not well highlight all local details in images. This paper presents a new enhancement method based on intuitionistic fuzzy sets.The presented algorithm initially separates a mammogram via a global threshold and then fuzzifies the image ...
He, Deng +5 more
openaire +2 more sources
Bipolar Fuzzy Sets Are Intuitionistic Fuzzy Sets
Proceedings of the Bulgarian Academy of SciencesIn 1983 the Intuitionistic Fuzzy Sets (IFSs) were introduced as an extension of Zadeh's fuzzy sets. Fifteen years later the Bipolar Fuzzy Sets (BFSs) were introduced as a new extension of fuzzy sets. In the article it is proved that each BFS can be transformed injectively or bijectively to an IFSs.
Krassimir Atanassov, Janusz Kacprzyk
openaire +1 more source
Intuitionistic Fuzzy Rough Set Based on the Cut Sets of Intuitionistic Fuzzy Set
2017In this paper, the triple valued fuzzy set is selected as the cut set of intuitionistic fuzzy set and four kinds of cut sets of intuitionistic fuzzy sets are selected to investigate the intuitionistic fuzzy rough set. The intuitionistic fuzzy rough set is constructed by using the representation theorem of intuitionistic fuzzy set, and it is proved to ...
Le-tao Wu, Xue-hai Yuan
openaire +1 more source
Distance Measures for Intuitionistic Fuzzy Sets and Interval Valued Intuitionistic Fuzzy Sets
2019 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2019Following the importance of distance measures in pattern classification, and their application to many kinds of data, crisp, fuzzy, etc, distance measures between intuitionistic fuzzy sets (IFSs) are proposed and generalized to distances between interval valued intuitionistic fuzzy sets (IVIFSs).
Leila Baccour, Adel M. Alimi
openaire +1 more source