Nicola Hönle Uwe-Philipp Käppeler Daniela Nicklas Thomas Schwarz Matthias Großmann Benefits of Integrating Meta Data into a Context Model. 25-29 2005 conf/percom/2005w PerCom Workshops http://doi.ieeecomputersociety.org/10.1109/PERCOMW.2005.20 db/conf/percom/percomw2005.html#HonleKNSG05