1. Novel Three-way Decision Models Based on Bayes Decision Theory with Neutrosophic Sets.
- Author
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Dongsheng Xu, Liang Zhou, Yihui Zhao, and Xin Liu
- Subjects
- *
DECISION theory , *SET theory , *HAMMING distance , *AMBIGUITY , *DECISION making - Abstract
The three-way decision paradigm is a decision-making approach that is analogous to human reasoning. It involves a neutrosophic set as an efficient tool for handling ambiguity. Using cotangent similarity, the Hamming distance, and the innovative Vicis-Wave Hedges distance for ranking, this study proposes three novel three-way decision models based on the Bayes decision. In particular, single-valued neutrosophic numbers are employed to represent each loss function. The proposed models are then condensed into an algorithm. Subsequently, an example is presented to demonstrate the validity and rationality of the proposed models. Finally, we compare the three models. This research provides a new method for decision-making problems. [ABSTRACT FROM AUTHOR]
- Published
- 2024