772 search results - page 147 / 155 » An Architecture for Location Aware Applications |
DEXA
2007
Springer
13 years 12 months ago
2007
Springer
The two dominant costs in continuous spatial query systems are the wireless communication cost for location update, and the evaluation cost for query processing. Existing works add...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Protecting users' privacy is becoming one of the rising issues for the success of future communications. The Internet in particular, with its open architecture, presents sever...
CN
2010
13 years 5 months ago
2010
The rapid growth of broadband access has popularized multimedia services, which nowadays contribute to a large part of Internet traffic. Among this content, the broadcasting of li...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
The Internet provides a highly suitable infrastructure for sharing multimedia meeting records, especially as multimedia technologies become more lightweight and workers more mobil...
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
Wi-Fi clients can obtain much better performance at some commercial hotspots than at others. Unfortunately, there is currently no way for users to determine which hotspot access p...