1
|
Yang HL, Ren HH. A three-way decision model on incomplete single-valued neutrosophic information tables. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2022. [DOI: 10.3233/jifs-221942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In this paper, we focus on the three-way decision model on incomplete single-valued neutrosophic information tables. Firstly, we define the minimum and maximum similarity measures between single-valued neutrosophic numbers (SVNNs) which may contain unknown values. On this basis, the notion of θ-weak similarity measure is given. Then, we introduce the conception of an incomplete single-valued neutrosophic information table (ISVNIT). For an incomplete single-valued neutrosophic information table, a new similarity relation is proposed based on the θ-weak similarity measure. Some properties are also studied. By using Bayesian decision theory and this similarity relation, we construct a three-way decision model on an ISVNIT. Finally, an example of choosing product service providers is explored to illustrate the rationality and feasibility of the proposed model. We also discuss the influence of parameters in the model on decision results.
Collapse
Affiliation(s)
- Hai-Long Yang
- School of Mathematics and Statistics, Shaanxi Normal University, Xi’an, P.R. China
| | - Huan-Huan Ren
- School of Mathematics and Statistics, Shaanxi Normal University, Xi’an, P.R. China
| |
Collapse
|
2
|
Yang HL, Xue SY, She YH. General three-way decision models on incomplete information tables. Inf Sci (N Y) 2022. [DOI: 10.1016/j.ins.2022.05.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
|
4
|
Peng J, Cai Y, Xia G, Hao M. Three-way decision theory based on interval type-2 fuzzy linguistic term sets. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2022. [DOI: 10.3233/jifs-213236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study examines decision theory based on interval type-2 fuzzy sets with linguistic information for the three-way decision approach by addressing the challenge of uncertainty for information analysis and fusion in subjective decision-making processes. First, the interval type-2 fuzzy linguistic term sets (IT2 FLTSs) are defined to represent and normalize the uncertain preference information in linguistic decision-making. Subsequently, perception computing based on computing with words paradigm is introduced to implement information fusion among different decision-makers in the linguistic information-based fuzzy logic reasoning process. Then, a three-way decision (3WD) theory based on IT2 FLTSs with fuzzy neighborhood covering is proposed, and the corresponded tri-partitioning strategies that satisfy Jaccard similarity of membership distributions are given. Finally, 3WD theory is applied to multi-criteria group decision-making with linguistic terms, and the algorithm steps are illustrated by a promising application under the background of coronavirus disease 2019 to reveal the feasibility and practicability of the proposed approach.
Collapse
Affiliation(s)
- Jiangang Peng
- Intelligent Manufacturing Institute, Hefei University of Technology, Hefei, China
| | - Ya Cai
- Intelligent Manufacturing Institute, Hefei University of Technology, Hefei, China
| | - Guang Xia
- Institute of Automotive Engineering, Hefei University of Technology, Hefei, China
| | - Ming Hao
- Intelligent Manufacturing Institute, Hefei University of Technology, Hefei, China
| |
Collapse
|