Results 161 to 170 of about 11,792 (198)

Linguistic-Valued Lattice-Valued 2-Tuple Representation Model

2018 5th IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS), 2018
Combining with the linguistic-valued lattice implication algebra, we propose a multi-attribute decision making method based on the linguistic-valued lattice-valued 2-tuple representation model. The representation and operation of linguistic-valued lattice-valued 2-tuple are defined.
Pengsen Liu, Hui Cui, Siyuan Luo, Hongyue Diao, Li Zou   +4 more
openaire   +1 more source

A 2-tuple fuzzy linguistic representation model for computing with words

IEEE Transactions on Fuzzy Systems, 2000
The fuzzy linguistic approach has been applied successfully to many problems. However, there is a limitation of this approach imposed by its information representation model and the computation methods used when fusion processes are performed on linguistic values.
Francisco Herrera, Luis Martínez-López 0001   +1 more
openaire   +1 more source

THE 2-TUPLE LINGUISTIC COMPUTATIONAL MODEL: ADVANTAGES OF ITS LINGUISTIC DESCRIPTION, ACCURACY AND CONSISTENCY

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2001
The Fuzzy Linguistic Approach has been applied successfully to different areas. The use of linguistic information for modelling expert preferences implies the use of processes of Computing with Words. To accomplish these processes different approaches has been proposed in the literature: (i) Computational model based on the Extension Principle, (ii ...
Francisco Herrera, Luis Martínez-López 0001   +1 more
openaire   +1 more source

Toward a Classification of Hesitant Operators in the 2-Tuple Linguistic Model.

Int. J. Intell. Syst., 2014
Several types of sets, such as hesitant fuzzy sets, permit to express hesitation, doubt, or perplexity during, e.g., a decision-making process. In this paper, we start giving thought to the hesitant operators in certain models such as the 2-tuple models or the symbolic model. On the basis of the definition of uncertainty, hesitation, doubt, etc.
Truck, Isis, Abchir, Mohammed-Amine
openaire   +3 more sources

2-Tuple Linguistic Model

2015
The main concepts of Computing with Words and linguistic decision making (LDM) have been reviewed and some limitations of the classical linguistic computational models dealing with linguistic information pointed out. This chapter introduces the aim, concept, representation, notation, and transformation functions needed to deal with the 2-tuple ...
Luis Martínez, Rosa M. Rodriguez, Francisco Herrera   +2 more
openaire   +1 more source

Model for evaluating the virtual enterprise’s risk with 2-tuple linguistic information

Journal of Intelligent & Fuzzy Systems, 2016
With the increasingly fierce competition in the market, the virtual enterprises are becoming a realistic choice of enterprises. As a new business mode, the virtual enterprises bring tremendous opportunities to improve the competitiveness of enterprises to a certain degree. However, without enough practical and proper theoretical experience, the failure
Yong-Jie Xing, Chen Xing
openaire   +2 more sources

The 2-Tuple Fuzzy Linguistic Representation Model

2009
In this chapter, we introduce one of the most representative approaches in which in the membership function does not play an important role, both theoretically and in the empirical tests. This is the fuzzy linguistic approach (also called a symbolic approach) that is based on the idea that it is possible to avoid dealing with the problems due to the ...
Zheng Pei, Da Ruan, Jun Liu, Yang Xu
openaire   +1 more source

A linguistic 2-tuple multicriteria decision making model dealing with hesitant linguistic information

2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015
Decision making has become a core research area in different fields such as evaluation, engineering, medicine, etc. Usually, decision making problems are defined in contexts with vague and imprecise information. The use of linguistic modeling has provided successful results in decision making problems.
Rosa M. Rodríguez 0001, Luis Martínez-López 0001, Francisco Herrera   +2 more
openaire   +1 more source

The optimal group consensus models for 2-tuple linguistic preference relations

Knowledge-Based Systems, 2013
We establish in this paper the optimization model of group consensus of 2-tuple linguistic preferential relations (LPRGCO Model), put forward three kinds of solutions to this model, and discover in it the convergence of group consensus. To detect the LPRGCO Model, we first build two kinds of optimal matrices as standards to measure the group consensus ...
Gong, Zaiwu, Forrest, J., Yang, Yingjie
openaire   +2 more sources

MEDM in general multi-granular hierarchical linguistic contexts based on the 2-tuples linguistic model

2005 IEEE International Conference on Granular Computing, 2005
Recently, the authors in [Huynh, V. N., Y. Namkamori (2005)] have introduced a formal notion of linguistic hierarchies in terms of ordered structure based semantics of the linguistic term sets for managing any hierarchical kind of multigranular sets of linguistic labels.
Van-Nam Huynh, Cat Ho Nguyen, Yoshiteru Nakamori   +2 more
openaire   +1 more source