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Ranking multi-attribute alternatives on the basis of linguistic labels in group decisions

Author
Agell, N.; Sanchez, M.; Prats, F.; Rosello, L.
Type of activity
Journal article
Journal
Information sciences
Date of publication
2012-11-20
Volume
209
First page
49
Last page
60
DOI
https://doi.org/10.1016/j.ins.2012.05.005 Open in new window
Project funding
APRENDIZAJE AUTOMATICO DE CAPACIDADES SENSORIALES MEDIANTE MAQUINAS DE SOPORTE VECTORIAL
URL
http://cataleg.upc.edu/record=b1243576~S1*cat Open in new window
Abstract
This paper presents a new approach based upon qualitative reasoning techniques for representing and synthesising the information given by a group of evaluators. A mathematical formulation is developed that contributes to decision-making analysis in the context of multi-attribute and group decision-making. This method, is applied in choice and ranking problems and can work at different precision levels. To represent non-trivial domain knowledge, the patterns or alternatives to be ranked are chara...
Keywords
Goal programming, Group decision-making, Multi-attribute decision-making, Qualitative reasoning, Reference point method, Uncertainty modelling
Group of research
GREC - Knowledge Engineering Research Group
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center

Participants