Michael Schneider 0003 Alexander Kröner Julio C. Encinas Alvarado Andrés García Higuera Juan Carlos Augusto Diane J. Cook Veikko Ikonen Pavel Cech Peter Mikulecký Achilles Kameas Victor Callaghan Workshops Proceedings of the 5th International Conference on Intelligent Environments, Barcelona, Spain, 19th of July, 2009 4 Ambient Intelligence and Smart Environments 2009 978-1-60750-464-1 IOS Press http://www.booksonline.iospress.com/Content/View.aspx?piid=13897 Intelligent Environments (Workshops) db/conf/intenv/intenv2009w.html