Name
Title | ||
|---|---|---|
Group Decision Support Methodology Based Upon The Multigranular Generalized Orthopair 2-Tuple Linguistic Information Model |
Abstract | ||
|---|---|---|
In multiattribute group decision-making (MAGDM), experts often articulate their preference information to support decision-making by applying the multigranular linguistic model. Thus, the present work aims to introduce a novel MAGDM model to manage multigranular generalized orthopair 2-tuple linguistic information (GO2TLI). To begin with, a generalized orthopair 2-tuple linguistic model is put forward with the attempt of taking advantages of both q-rung orthopair fuzzy set (q-ROFS) and the 2-tuple linguistic model, while a transformation approach is supplied to tackle the consistency of multigranular GO2TLI. In addition, the Archimedean Copula as well as the Co-Copula operators are extended to handle GO2TLI along with their operational laws, to comprehensively model the relationship among attributes and experts. The Banzhaf Choquet-Copula aggregation operators on the generalized orthopair 2-tuple linguistic (GO2TLBCCA) are introduced, also some of its properties discussed. Third, the algorithms for regulating and determining the fuzzy measure (FM) of attributes and experts sets are proposed, followed by the corresponding decision-making approaches based upon the proposed GO2TLBCCA. The proposed MAGDM model can not only accommodate effectively the FMs of attribute (and expert) sets which are given subjectively, but also effectively address some multigranular GO2TLI as well as the partially unknown or completely unknown weights of attribute and expert sets. Finally, a case study is provided to demonstrate the validity of the proposed approach along with relevant discussions, the merits of the proposed approach are also analyzed by comparing with some extant decision methods. |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1002/int.22419 | INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS |
Keywords | DocType | Volume |
Banzhaf value, Choquet integral, extended Archimedean Copula and extended Archimedean Co‐, Copula, group decision‐, making, information fusion, multigranular generalized orthopair 2‐, tuple linguistic information model | Journal | 36 |
Issue | ISSN | Citations |
7 | 0884-8173 | 1 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ya Qin | 1 | 11 | 4.20 |
| Yi Liu | 2 | 131 | 54.73 |
| Saleem Abdullah | 3 | 236 | 35.45 |
| Gui-Wu Wei | 4 | 163 | 19.00 |