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Publikováno v:
FUZZ-IEEE
This paper presents experimental results about the relationship between the Footprint Of Uncertainty (FOU) and the centroid of Interval Type-2 Fuzzy Numbers (IT2FN) which are a subclass of Type-2 fuzzy numbers. Four types of IT2FNs are analyzed: sing
Autor:
Debdas Ghosh, Subrato Chakravorty
Publikováno v:
FUZZ-IEEE
This paper is the first to attempt the characterization of Nash equilibrium strategy in interval type-2 fuzzy environment. The payoffs of the matrix games are considered to be interval type-2 triangular fuzzy numbers. An ordering for interval type-2
Publikováno v:
2018 IEEE 1st Colombian Conference on Applications in Computational Intelligence (ColCACI).
This paper presents a proposal for computing the variance of a fuzzy number based on the Yager index for convex fuzzy sets. We compare the proposal to the sample variance (based on α-cuts) to see its behavior over triangular, trapezoidal and Gaussia
Publikováno v:
FUZZ-IEEE
In this paper, we propose to present a novel numerical information fusion method at the feature level. This method is based on the possibility theory using the Beta function and the type1 fuzzy theory. In this method, we proceed to estimate the possi
Publikováno v:
2017 36th Chinese Control Conference (CCC).
Cost-sensitive multi-class fuzzy decision-theoretic rough set (MC_FDTRS) is proposed by considering cost sensitivity in practical fault diagnosis process. MC_FDTRS generalizes indiscernibility relation of multi-class decision-theoretic rough set to G
Autor:
Zengtai Gong, Qian Wang
Publikováno v:
ICNC-FSKD
Hypergraph is a useful tool to model complex systems and it could be considered as a natural generalizations of graphs. In this paper, the notion of strong intuitionistic fuzzy k-uniform hypergraph was applied and some operation of strong intuitionis
Publikováno v:
FUZZ-IEEE
This paper presents the application of Interval Type-2 Subsethood Neural Fuzzy Inference System (IT2SuNFIS) [1] in the area of control of a chemical plant and function approximation. In this model, a subsethood method between the inputs and hidden ru
Publikováno v:
ICNC-FSKD
Constructing fuzzy set models from data is a key step in computing with words (CWW). The enhanced interval approach (EIA) is one of the most important approach for constructing interval type-2 fuzzy set (IT2 FS) from data intervals. This paper propos
Publikováno v:
2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM).
Quality function deployment (QFD) is a well-known method of developing customer-oriented products for satisfying customer needs (CNs). One important process of QFD is to determine importance weights of CNs. However, it is also important to estimate t
Publikováno v:
FUZZ-IEEE
This paper presents several pictorial and graphical techniques that may be used for effectively visualizing type-2 fuzzy membership functions (T2 FMFs). In our first proposed technique, two-dimensional data sets have been modeled using grayscale entr