A MAGDM approach based on dual hesitant Q-rung orthopair fuzzy Dombi norm with Hamy mean operators and its application
Xiuqin Ma, Mengyao Wang, Hongwu Qin, Qi Wei, Tao Li · 2025
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Description
Group decisions under deep uncertainty, several judges, many criteria, hesitant judgments, need math that respects fuzziness. Xiuqin Ma and co-authors build in 2025 a decision method inside dual hesitant q-rung orthopair fuzzy sets, a language where each judgment carries ranges of support and doubt. They fuse a flexible Dombi norm with Hamy mean operators, which notice when criteria lean on each other.
A new distance measure skips normalization, avoiding repeated information, and entropy sets the criteria weights from the data itself. A trial on diagnosing sleep disorders in Chinese medicine produced sharper score separation than rival methods, while keeping both flexibility and correlation in view.
Catalog record
| CREATOR | Xiuqin Ma, Mengyao Wang, Hongwu Qin, Qi Wei, Tao Li |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 71 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |