Nearchos Paspallis George A. Papadopoulos An Optimization of Context Sharing for Self-adaptive Mobile Applications. 157-168 2008 ICA3PP http://dx.doi.org/10.1007/978-3-540-69501-1_17 conf/ica3pp/2008 db/conf/ica3pp/ica3pp2008.html#PaspallisP08