Consensus-based clustering under hesitant qualitative assessments
نویسندگان
چکیده
منابع مشابه
Consensus-based clustering under hesitant qualitative assessments
In this paper, we consider that agents judge the feasible alternatives through linguistic terms –when they are confident in their opinions– or linguistic expressions formed by several consecutive linguistic terms –when they hesitate. In this context, we propose an agglomerative hierarchical clustering process where the clusters of agents are generated by using a distance-based consensus measure.
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In this paper, we introduce a flexible consensus reaching process when agents evaluate the alternatives through linguistic expressions formed by a linguistic term, when they are confident on their opinions, or by several consecutive linguistic terms, when they hesitate. Taking into account an appropriate metric on the set of linguistic expressions and an aggregation function, a degree of consen...
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ژورنال
عنوان ژورنال: Fuzzy Sets and Systems
سال: 2016
ISSN: 0165-0114
DOI: 10.1016/j.fss.2014.05.004