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Generating Recommendations in GDM with an Allocation of Information Granularity
(Aggregation Functions in Theory and in Practice, 2018)
A Group decision making process is carried out when human beings jointly make an election from a possible collection of alternatives. Here, a question of importance is to avoid winners and losers, in the sense that the ...
Using Group Decision Making Methods to Extract Experts Knowledge
(Advances in fuzzy logic and technology, 2018)
Group Decision Making methods are interesting tools that can be used for extracting subjective information from experts that are familiar with an specific topic. Although they are typically used for carrying out an ...
Consensus in a fuzzy environment: a bibliometric study
(3RD International conference on information technology and quantitative management, ITQM 2015, 2015)
In today's organizations, group decision making has become a part of everyday organizational life. It involves multiple individuals interacting to reach a decision. An important question here is the level of agreement or ...
Improving queries and representing heterogeneous information in fuzzy ontologies using multi-granular fuzzy linguistic modelling methods
(2016 IEEE International conference on systems, man, and cybernetics (SMC), 2016)
The appearance of Fuzzy Ontologies has improved the way that crisp ontologies use to represent information. Thanks to them, it is possible to represent information in an imprecise and linguistic way using linguistic modelling ...
A Web Information System to Improve the Digital Library Service Quality
(Frontiers in Artificial Intelligence and Applications, 2015)
To asses the quality of the services provided by a digital library, traditional measures, such as the size of its collection, have usually been utilized. However, service quality also has to be evaluated by considering ...
Improving Consensus in Group Decision Making with Intuitionistic Reciprocal Preference Relations: A Granular Computing Approach
(2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018, 2018)
Intuitionistic reciprocal preference relations constitute a flexible and simple representation of decision makers' preference on a set of alternative options, while at the same time allow to accommodate degrees of hesitation ...
A Novel Android Application Design Based on Fuzzy Ontologies to Carry Out Local Based Group Decision Making Processes
(Modeling decisions for artificial intelligence, (MDAI 2016), 2016)
The appearance of Web 2.0 and mobile technologies, the increase of users participating on the Internet and the high amount of available information have created the necessity of designing tools capable of making the most ...
A Granular Computing Based Approach for Improving the Consistency of Intuitionistic Reciprocal Preference Relations
(Studies in Fuzziness and Soft Computing, 2021)
Pairwise comparison between alternatives is the preference elicitation method most used in decision making. To model it, a mathematical model based on the concept of preference relation has been proposed. When preference ...