Abstract
Iterative Proportional Fitting Procedure is commonly used in probability theory for construction of a joint probability distribution from a system of its marginals. A similar idea can be used in case of belief functions thanks to special operators of composition defined in this framework. In this paper, a formerly designed IPF procedure is further studied. We propose a modification of composition operator (for the purpose of the procedure), compare the behavior of the modified procedure with the previous one and prove its convergence.
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Acknowledgments
This work was supported by GAČR under the grant No. 16-12010S.
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Kratochvíl, V., Vejnarová, J. (2016). IPFP and Further Experiments. In: Vejnarová, J., Kratochvíl, V. (eds) Belief Functions: Theory and Applications. BELIEF 2016. Lecture Notes in Computer Science(), vol 9861. Springer, Cham. https://doi.org/10.1007/978-3-319-45559-4_17
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DOI: https://doi.org/10.1007/978-3-319-45559-4_17
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