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econ.TH2026
Classification Aggregation with Multiple Memberships
Federico Fioravanti, Leo Kurata, Vasilis Stamatis
People face the problem of classifying objects into categories while aggregating their opinions. We axiomatically study such a classification aggregation problem with multiple memb…
econ.TH2024
Expert Classification Aggregation
Federico Fioravanti
We consider the problem where a set of individuals has to classify objects into categories by aggregating the individual classifications, and no category can be left empty.…
econ.TH2024
Fuzzy Classification Aggregation
Federico Fioravanti
We consider the problem where a set of individuals has to classify objects into categories and does so by aggregating the individual classifications. We show that if $m\geq…