Personal Sphere Information, Histories and Social Interaction between People on the Internet.

Maria Chiara Caschera Fernando Ferri Patrizia Grifoni Personal Sphere Information, Histories and Social Interaction between People on the Internet. 480-488 2008 OTM Workshops http://dx.doi.org/10.1007/978-3-540-88875-8_71 conf/otm/2008-w db/conf/otm/otm2008-w.html#CascheraFG08