Maria Danninger G. Flaherty Keni Bernardin Hazim Kemal Ekenel T. Köhler Robert Malkin Rainer Stiefelhagen Alex Waibel The connector: facilitating context-aware communication. 69-75 2005 conf/icmi/2005 ICMI http://doi.acm.org/10.1145/1088463.1088478 db/conf/icmi/icmi2005.html#DanningerFBEKMSW05