Nearchos Paspallis Avraam Chimaris George A. Papadopoulos Experiences from Developing a Distributed Context Management System for Enabling Adaptivity. 225-238 2007 conf/dais/2007 DAIS http://dx.doi.org/10.1007/978-3-540-72883-2_17 db/conf/dais/dais2007.html#PaspallisCP07