Raffaella Grieco Delfina Malandrino Francesca Mazzoni Daniele Riboni Context-aware Provision of Advanced Internet Services. 600-603 2006 conf/percom/2006w PerCom Workshops http://doi.ieeecomputersociety.org/10.1109/PERCOMW.2006.34 db/conf/percom/percomw2006.html#GriecoMMR06