Results 161 to 170 of about 5,832 (201)
Some of the next articles are maybe not open access.
Enhancing PROMETHEE method with intuitionistic fuzzy soft sets
International Journal of Intelligent Systems, 2020Feng Feng +3 more
openaire +3 more sources
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
New Mathematics and Natural Computation, 2021
Dealing with an incomplete information has been a major issue in the theory of soft sets. In this paper, we have presented an approach to deal with incomplete soft set, incomplete fuzzy soft set and incomplete intuitionistic fuzzy soft set. For this purpose, we have introduced the notion of distance between two objects (parameters) which will be used ...
Julee Srivastava, Sudhir Maddheshiya
openaire +1 more source
Dealing with an incomplete information has been a major issue in the theory of soft sets. In this paper, we have presented an approach to deal with incomplete soft set, incomplete fuzzy soft set and incomplete intuitionistic fuzzy soft set. For this purpose, we have introduced the notion of distance between two objects (parameters) which will be used ...
Julee Srivastava, Sudhir Maddheshiya
openaire +1 more source
Relations in generalized intuitionistic fuzzy soft sets
2011 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications (CIMSA) Proceedings, 2011In intuitionistic fuzzy soft set (IFSS), a user can indicate his confidence in the data provided by him by including the hesitancy. In this paper we introduce the concept of relation in generalized intuitionistic fuzzy soft sets (RGIFSS) which allows to compose two generalized intuitionistic fuzzy soft sets (GIFSSs) [13] through intuitionistic fuzzy ...
M. Agarwal, K. K Biswas, M. Hanmandlu
openaire +1 more source
Generalized interval-valued hesitant intuitionistic fuzzy soft sets
Journal of Intelligent & Fuzzy Systems, 2021This paper aims to extend the Interval-valued Intuitionistic Hesitant Fuzzy Set to a Generalized Interval-valued Hesitant Intuitionistic Fuzzy Soft Set (GIVHIFSS). Definition of a GIVHIFSS and some of their operations are defined, and some of their properties are studied. In these GIVHIFSSs, the authors have defined complement, null, and absolute. Soft
Nazra, Admi +4 more
openaire +1 more source
Generalized Trapezoidal Intuitionistic Fuzzy Soft Sets in Risk Analysis
International Journal of Applied and Computational Mathematics, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Soumi Manna +2 more
openaire +1 more source
Some Results on Weighted Intuitionistic Fuzzy Soft Sets
2022A weighted intuitionistic fuzzy soft set (WIFSS) is an important generalization of intuitionistic fuzzy soft set (IFSS). In this research work, the authors define the basic binary set operations, such as union, restricted union, restricted intersection, extended intersection, restricted difference, sum, AND-product, OR-product, and some concepts on ...
Holyheavy Msirali +2 more
openaire +1 more source
Intuitionistic Possibility Fermatean Fuzzy Soft Sets
International Journal of Neutrosophic ScienceIn this study, we introduce a new concept by making Possibility Fermatean fuzzy soft sets into a more general concept, namely Intuitionistic Possibility Fermatean fuzzy soft sets. We present examples of the application of this theory to a decision-making problem.
Areen Areen +4 more
openaire +1 more source
Intuitionistic fuzzy parameterized fuzzy soft set theory and its application
Journal of Intelligent & Fuzzy Systems, 2018This paper presents the opinion of intuitionistic fuzzy parameterized fuzzy soft set (IFP-FS set) by considering the images of approximate function in the fuzzy subsets of the set of universe of discourse rather than to a crisp subset. Some of the desired operations and relations of IFP-FS set are also considered in this study.
Joshi, Bhagawati Prasad +4 more
openaire +1 more source
Relations on Intuitionistic Fuzzy Soft Multi Sets
2015The theory of soft set and multiset are vital mathematical tools used in handling uncertainties about vague concepts. In this paper we define a new operation product of two intuitionistic fuzzy soft multi setsand present the concept of relations in intuitionistic fuzzy soft multi set. The notions of null relation and absolute relation are to be defined.
Anjan Mukherjee, Ajoy Kanti Das
openaire +1 more source