GDN 2012 | An International Meeting on Group Decision and Negotiation
Recife, Brazil, 20 - 24 May, 2012
Center for Decision Systemas and Information Development

Federal University of Pernambuco

Institute for Operations Research and the Management Sciences
EURO-EWG Group decision and negotiation support
EURO-EWG Decision Support Systems (EWG-DSS)

Information and Decision Systems Research Institute

Brazilian Research Funding Bureau

Companhia Hidroelétrica do São Francisco

State of Pernambuco Research Foundation