Consensus for belief functions and related uncertainty measures
โ Scribed by Carl G. Wagner
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 400 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-5833
No coin nor oath required. For personal study only.
โฆ Synopsis
We extend previous work of Lehrer and Wagner, and of McConway, on the consensus of probabilities, showing under axioms similar to theirs that (1) a belief function consensus of belief functions on a set with at least three members and (2) a belief function consensus of Bayesian belief functions on a set with at least four members must take the form of a weighted arithmetic mean. We observe that these results are unchanged when consensual uncertainty measures are allowed to take the form of Choquet capacities of low order monotonicity.
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