Abstract
COmbinative Distance-based Assessment (CODAS) is one of the significant MCDM methods. Since human opinions generally contain indefiniteness, this indefiniteness should be considered in decision-making evaluations. In this paper, spherical fuzzy sets (SFSs) are used to represent human thoughts through truthiness, indecision and falsity degrees which are independent values among themselves. Proportional SFSs are the one of the extensions of SFSs, which have been shown by Kahraman [2]. In this paper, CODAS is extended with interval-valued proportional SFSs, and its steps are presented.
| Original language | English |
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| Title of host publication | Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference |
| Editors | Cengiz Kahraman, Basar Oztaysi, Selcuk Cebi, Sezi Cevik Onar, Cagri Tolga, Irem Ucal Sari, Irem Otay |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 369-377 |
| Number of pages | 9 |
| ISBN (Print) | 9783031979842 |
| DOIs | |
| Publication status | Published - 2025 |
| Event | 7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025 - Istanbul, Turkey Duration: 29 Jul 2025 → 31 Jul 2025 |
Publication series
| Name | Lecture Notes in Networks and Systems |
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| Volume | 1528 LNNS |
| ISSN (Print) | 2367-3370 |
| ISSN (Electronic) | 2367-3389 |
Conference
| Conference | 7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025 |
|---|---|
| Country/Territory | Turkey |
| City | Istanbul |
| Period | 29/07/25 → 31/07/25 |
Bibliographical note
Publisher Copyright:© The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.
Keywords
- CODAS
- Interval Valued Proportional Fuzzy Sets
- MCDM
- Spherical Fuzzy Sets