RT info:eu-repo/semantics/article T1 Consensus-based clustering under hesitant qualitative assessments A1 García Lapresta, José Luis A1 Pérez Román, David K1 Linguistic assessments AB 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. PB Elsevier SN 0165-0114 YR 2015 FD 2015 LK http://uvadoc.uva.es/handle/10324/21576 UL http://uvadoc.uva.es/handle/10324/21576 LA eng NO Fuzzy Sets and Systems, 2015, vol. 292, p. 261–273 NO Producción Científica DS UVaDOC RD 26-abr-2024