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Promoting consensus in the concept mapping methodology: an application in the hospitality sector
(Elsevier, 2019-10)
The concept mapping methodology aims to respond to the non trivial task of conceptualising abstract thoughts by means of a focus group composed by experts from the studied domain. The approach defines ...
Scaling-up multiobjective evolutionary clustering algorithms using stratification
(Elsevier, 2019-10)
Multiobjective evolutionary clustering algorithms are based on the optimization of several objective functions that guide the search following a cycle based on evolutionary algorithms. Their capabilities ...
Toward high performance solution retrieval in multiobjective clustering
(Elsevier, 2019-10)
The massive generation of unlabeled data of current industrial applications has attracted the interest of data mining practitioners. Thus, retrieving novel and useful information from these volumes of ...