Sugeno, Michio; Fujimoto, Katsushige; Murofushi, Toshiaki A hierarchical decomposition of Choquet integral model. (English) Zbl 1232.93010 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 3, No. 1, 1-15 (1995). Summary: In this paper we give a necessary and sufficient condition for a Choquet integral model to be decomposable into an equivalent hierarchical Choquet integral model constructed by hierarchical combinations of some ordinary Choquet integral models. The condition is obtained by Inclusion-Exclusion Covering (IEC). Moreover we show some properties on the set of IECs. Cited in 16 Documents MSC: 93A30 Mathematical modelling of systems (MSC2010) Keywords:hierarchical decomposition; IEC; irreducible covering; Choquet integral × Cite Format Result Cite Review PDF Full Text: DOI