作者: Beatriz Sinova , María Rosa Casals , María Ángeles Gil
DOI: 10.1016/J.INS.2014.03.077
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摘要: Abstract Random fuzzy numbers are becoming a valuable tool to model and handle fuzzy-valued data generated through random process. Recent studies have been devoted introduce measures of the central tendency showing more robust behaviour than so-called Aumann-type mean value. This paper aims deepen in (rather comparative) analysis these centrality by examining situation symmetric numbers. Similarities differences with real-valued case pointed out theoretical conclusions accompanied some illustrative examples.