Publikace
Conditional Independence and Compositional Models for Belief Functions
Typ:
Konferenční příspěvek
Název sborniku:
The 11th Czech-Japan Seminář on Data Analysis and Decision Making under Uncertainty
Nakladatel:
The Kao Foundations for Arts and Sciences
Klíčová slova:
conditional independence, belief function, multidimensional
Anotace:
The contribution discusses an approach utilizing properties of conditional independence relations that enables assembling a multidimensional model from a system of its simple submodels. Unfortunately, the concept of conditional independence has been for belief functions defined in several ways and none of them fully meets the necessary requirements. Therefore a new approach how to define conditional independence for belief functions is introduced.