Using qualitative reasoning to measure discrepancy and consensus in group decision

Núria Agell Jané, Francesc Prats Duaygues, Llorenç Roselló Saurí, Mònica Sánchez Soler

Producció científica: Contribució a una conferènciaContribució

Resum

The measurement of consensus and discrepancy among groups of evaluators is an important issue in group decision systems. These measurements will enable us to analyze the effort that should be made to obtain closer positions among subgroups. This paper presents a new approach, on the basis of the absolute order-of-magnitude qualitative model, to decision-making problems. The concepts of qualitative distance and entropy are defined in the framework of the distributive lattice of qualitativizations over a set of magnitudes or features.
Idioma originalAnglès
Estat de la publicacióPublicada - 29 de nov. 2010
Esdeveniment10th International Conference on Intelligent Systems Design and Applications, Cairo 2010 -
Durada: 29 de nov. 20101 de des. 2010

Conferència

Conferència10th International Conference on Intelligent Systems Design and Applications, Cairo 2010
Període29/11/101/12/10

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