A hierarchical fusion of expert opinion in the TBM

Minh Ha-Duong

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Abstract: We define a hierarchical method for expert opinion aggregation that combines consonant beliefs in the Transferable Belief Model. Experts are grouped into schools of thought, then opinions are aggregated using the cautious conjunction operator within groups and the non-interactive disjunction across. This method is illustrated with a real-world dataset including 16 experts.

Keywords: Evidence theory; information fusion; expert opinion (search for similar items in EconPapers)
Date: 2008-06
Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-00264124v1
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Published in IPMU 08. Information Processing and Management of Uncertainty in Knowledge-Based Systems, 12th Intl Conference., Jun 2008, Spain

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:halshs-00264124

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