Dan Bohus Sergio Grau Puerto David Huggins-Daines Venkatesh Keri Gopala Krishna Rohit Kumar Antoine Raux Stefanie Tomko Conquestâ - An Open-Source Dialog System for Conferences. 9-12 2007 HLT-NAACL (Short Papers) http://www.aclweb.org/anthology/N07-2003 conf/naacl/2007 db/conf/naacl/naacl2007.html#BohusPHKKKRT07