Ravindra Kambalakatta Mohan Kumar Sajal K. Das Profile Based Caching to Enhance Data Availability in Push/Pull Mobile Environments. 74-83 2004 conf/mobiquitous/2004 MobiQuitous http://csdl.computer.org/comp/proceedings/mobiquitous/2004/2208/00/22080074abs.htm db/conf/mobiquitous/mobiquitous2004.html#KambalakattaKD04