Szczegóły publikacji

Opis bibliograficzny

Autor

• AGHSkulimowski Andrzej Maciej

Słowa kluczowe

Dane bibliometryczne

ID BaDAP	140001
Data dodania do BaDAP	2022-04-29
Rok publikacji	2022
Typ publikacji	materiały konferencyjne (aut.)
Otwarty dostęp
Wydawca	Uniwersytet Morski w Gdyni

Abstract

This paper proposes a new approach to fuse recommendations of experts involved in multicriteria decision support procedures. Recommendations are formulated by experts independently as elements of four predefined reference sets. The decision situation corresponds either to the scheme ‘one decision maker – multiple recommending experts’ (group decision support) or ‘multiple decision makers – multiple experts’ (group decision making and support). We define the internal, mutual, and plausibility inconsistencies and propose a procedure to verify consistency, regularize the reference values, and fuse them. An expert’s trust coefficient decrease when a reference value recommended by this expert is modified during the regularization process. Thus, the regularization outcomes can be assessed ex ante with respect to the total losses of experts’ credibility and to the quality of the resulting reference set. The decision process will be illustrated by an example of content-based multimedia retrieval from the AI-based knowledge repository developed within a recent research project.

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