Group decision making with a fuzzy linguistic majority
Fuzzy Sets and Systems
On ordered weighted averaging aggregation operators in multicriteria decisionmaking
IEEE Transactions on Systems, Man and Cybernetics
Group decision making and consensus under fuzzy preferences and fuzzy majority
Fuzzy Sets and Systems - Special issue dedicated to Professor Claude Ponsard
A model of consensus in group decision making under linguistic assessments
Fuzzy Sets and Systems
A fuzzy consensus aggregation operator
Fuzzy Sets and Systems
Fuzzy sets and decision analysis
Fuzzy Sets and Systems - Special issue: fuzzy sets: where do we stand? Where do we go?
Orness and parameterized RIM quantifier aggregation with OWA operators: A summary
International Journal of Approximate Reasoning
Intelligent social network analysis using granular computing
International Journal of Intelligent Systems
Aggregation Functions: A Guide for Practitioners
Aggregation Functions: A Guide for Practitioners
IEEE Transactions on Fuzzy Systems
Soft computing and Web intelligence for supporting consensus reaching
Soft Computing - A Fusion of Foundations, Methodologies and Applications - Special Issue on Soft Computing on Web; Guest Editors: A. G. López-Herrera, E. Herrera-Viedma
A web based consensus support system for group decision making problems and incomplete preferences
Information Sciences: an International Journal
A systematic approach to heterogeneous multiattribute group decision making
Computers and Industrial Engineering
IEEE Transactions on Fuzzy Systems
Distance-based consensus models for fuzzy and multiplicative preference relations
Information Sciences: an International Journal
A method based on shape-similarity for detecting similar opinions in group decision-making
Information Sciences: an International Journal
Consensus model for large-scale group decision support in IT services management
Intelligent Decision Technologies - IT Service Management and Engineering: An Intelligent Decision-Making Support Systems Approach
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Consensus reaching processes are applied in group decision making problems to reach a mutual agreement among a group of decision makers before making a common decision. Different consensus models have been developed to facilitate consensus reaching processes. However, new trends bring diverse challenges in group decision making, such as the modelling of different types of information and of large groups of decision makers, together with their attitude to achieve agreements. These challenges require the capacity to deal with heterogenous frameworks, and the automation of consensus reaching processes by means of consensus support systems. In this paper, we propose a consensus model in which decision makers can express their opinions by using different types of information, capable of dealing with large groups of decision makers. The model incorporates the management of the group's attitude towards consensus by means of an extension of OWA aggregation operators aimed to optimize the overall consensus process. Eventually, a novel Web-based consensus support system that automates the proposed consensus model is presented.