Tamer Nadeem Adel M. Youssef Suman Banerjee Moustafa Youssef Sulabh Agarwal Kevin Kamel Andrzej Kochut Christopher Kommareddy Pankaj Thakkar Bao Trinh A. Udaya Shankar Ashok K. Agrawala Implementation of a Scalable Context-Aware Computing System. 364-374 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2775&spage=364 2003 conf/ifip6-8/2003 PWC db/conf/ifip6-8/pwc2003.html#NadeemYBYAKKKTTSA03