412 search results - page 72 / 83 » An experimental study of large-scale mobile social network |
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents GeoGrid, a geographical location service overlay network system, for providing scalable location-based services to a large and growing number of mobile users. ...
JUCS
2010
13 years 6 months ago
2010
: Although RFID is mainly used to identify objects whose data can then be accessed over the network, passive HF RFID tags do have significant data storage capacity (up to 4K), whic...
SIGUCCS
2005
ACM
14 years 1 months ago
2005
ACM
This paper deals with the design of a multi-modal system for pervasive context-aware service provision and humanenvironment interaction in augmented environments by the use of Per...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—SMS has been arguably the most popular wireless data service for cellular networks. Due to its ubiquitous availability and universal support by mobile handsets and cellular carr...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—With increasing popularity of media enabled handhelds, the need for high data-rate services for mobile users is evident. Large-scale Wireless LANs (WLANs) can provide su...