PROCEEDINGS IPMU '08
A hierarchical fusion of expert opinion in the TBM
Minh Ha-Duong.
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 noninteractive
disjunction across. This
method is illustrated with a realworld
dataset including 16 experts.
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