Using qualitative reasoning to measure discrepancy and consensus in group decision

Llorenç Rosello, Monica Sanchez, Francesc Prats, Nuria Agell

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

1 Citació (Scopus)

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
Títol de la publicacióProceedings of the 2010 10th International Conference on Intelligent Systems Design and Applications, ISDA'10
Pàgines477-482
Nombre de pàgines6
DOIs
Estat de la publicacióPublicada - 2010
Publicat externament
Esdeveniment2010 10th International Conference on Intelligent Systems Design and Applications, ISDA'10 - Cairo, Egypt
Durada: 29 de nov. 20101 de des. 2010

Sèrie de publicacions

NomProceedings of the 2010 10th International Conference on Intelligent Systems Design and Applications, ISDA'10

Conferència

Conferència2010 10th International Conference on Intelligent Systems Design and Applications, ISDA'10
País/TerritoriEgypt
CiutatCairo
Període29/11/101/12/10

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