We present a novel cross efficiency fuzzy Data Analysis (DEA) technique for supplier selection under uncertainty. In order to deal with uncertain input and output suppliers data, triangular fuzzy numbers are employed. A fuzzy triangular efficiency is associated to each supplier through a cross evaluation by a compromise between objectives. The results are defuzzified and a supplier ranking is determined. The method is applied to the evaluation of a set of candidate suppliers of an Italian SME, showing the ease of application and discriminative power among suppliers.

A cross efficiency fuzzy Data Envelopment Analysis technique for supplier evaluation under uncertainty / Costantino, Nicola; Dotoli, Mariagrazia; Epicoco, Nicola; Falagario, M; Sciancalepore, F.. - STAMPA. - (2012). (Intervento presentato al convegno 17th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2012 tenutosi a Krakow, Poland nel September 17-21, 2012) [10.1109/ETFA.2012.6489600].

A cross efficiency fuzzy Data Envelopment Analysis technique for supplier evaluation under uncertainty

COSTANTINO, Nicola;DOTOLI, Mariagrazia;EPICOCO, Nicola;
2012-01-01

Abstract

We present a novel cross efficiency fuzzy Data Analysis (DEA) technique for supplier selection under uncertainty. In order to deal with uncertain input and output suppliers data, triangular fuzzy numbers are employed. A fuzzy triangular efficiency is associated to each supplier through a cross evaluation by a compromise between objectives. The results are defuzzified and a supplier ranking is determined. The method is applied to the evaluation of a set of candidate suppliers of an Italian SME, showing the ease of application and discriminative power among suppliers.
2012
17th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2012
978-1-4673-4735-8
A cross efficiency fuzzy Data Envelopment Analysis technique for supplier evaluation under uncertainty / Costantino, Nicola; Dotoli, Mariagrazia; Epicoco, Nicola; Falagario, M; Sciancalepore, F.. - STAMPA. - (2012). (Intervento presentato al convegno 17th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2012 tenutosi a Krakow, Poland nel September 17-21, 2012) [10.1109/ETFA.2012.6489600].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/18172
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