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arXiv · 2011.13636

Combination of interval-valued belief structures based on belief entropy

Miao Qin·Yongchuan Tang
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Abstract

This paper investigates the issues of combination and normalization of interval-valued belief structures within the framework of Dempster-Shafer theory of evidence. Existing approaches are reviewed and thoroughly analyzed. The advantages and drawbacks of previous approach are presented. A new optimality approach based on uncertainty measure is developed, where the problem of combining interval-valued belief structures degenerates into combining basic probability assignments. Numerical examples are provided to illustrate the rationality of the proposed approach.

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Miao Qin, Yongchuan Tang. 2020-11-27. Combination of interval-valued belief structures based on belief entropy. https://arxiv.org/abs/2011.13636

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