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Hélcio Vieira · Study

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Hélcio Vieira

3 works· latest 2011· 2 institutionscluster: provisionalORCID 0000-0003-0782-2245

h-index3

i103

Citations173

Works here3

06

08

11

Most cited in this library

A new DEA ranking system based on changing the reference set2006 · 112 citations
Multicriteria approach to data envelopment analysis2008 · 31 citations
Generating and improving orthogonal designs by using mixed integer programming2011 · 30 citations

Works

3 shown

Generating and improving orthogonal designs by using mixed integer programming

European Journal of Operational Research·2011·4 authors

30citations

Multicriteria approach to data envelopment analysis

Pesquisa Operacional·2008·1 author·Open access

31citations

A new DEA ranking system based on changing the reference set

European Journal of Operational Research·2006·4 authors

112citations