1390 search results - page 71 / 278 » Mobility Support Using SIP |
117
Voted
ICRA
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract Minimizing the energy consumption of target tracking using a mobile sensor network is proved to be NPcomplete. Based on proximity graph, an approximately optimal solution ...
126
Voted
WWW
2001
ACM
16 years 3 months ago
2001
ACM
iMobile is a platform that addresses the research issues in building mobile services. iMobile acts as a message gateway that allows mobile devices using various protocols on diffe...
105
Voted
ICPADS
2002
IEEE
15 years 7 months ago
2002
IEEE
Object caching is often used to improve the performance of mobile applications, but the gain is often lessened by the additional load of maintaining consistency between an origina...
109
Voted
DAIS
2003
15 years 4 months ago
2003
Abstract. By locally caching data, mobile hosts can operate while disconnected from the central server, however, consistency of data becomes more difficult to maintain. In this pap...
118
Voted
SIGCOMM
2009
ACM
15 years 9 months ago
2009
ACM
Counterfeit and expired pharmaceuticals are a significant problem in the developing world, constituting up to 80% of stock on pharmacy shelves. This is due both to poor existing ...