Abstract
In this paper we build on previous work on the geometry of Dempster’s rule to investigate the geometric behaviour of various other combination rules, including Yager’s, Dubois’, and disjunctive combination, starting from the case of binary frames of discernment. Believability measures for unnormalised belief functions are also considered. A research programme to complete this analysis is outlined.
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Notes
- 1.
For Dempster’s rule can be extended to pseudo belief functions.
- 2.
We write m(x) instead of \(m(\{x\})\), \(Bel_x\) rather than \(Bel_{\{x\}}\) to simplify the notation.
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Cuzzolin, F. (2018). General Geometry of Belief Function Combination. In: Destercke, S., Denoeux, T., Cuzzolin, F., Martin, A. (eds) Belief Functions: Theory and Applications. BELIEF 2018. Lecture Notes in Computer Science(), vol 11069. Springer, Cham. https://doi.org/10.1007/978-3-319-99383-6_7
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DOI: https://doi.org/10.1007/978-3-319-99383-6_7
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