Decision Support Systems II - Recent Developments Applied to DSS Network Environments Euro Working Group Workshop, EWG-DSS 2012, Liverpool, UK, April 12-13, 2012, and Vilnius, Lithuania, July 8-11, 2012, Revised Selected and Extended Papers - Hernández, Jorge E.; Liu, Shaofeng; Delibašić, Boris; Zaraté, Pascale; Dargam, Fátima; Ribeiro, Rita (Springer Berlin Heidelberg : Imprint: Springer, 2013)