Sciweavers

304 search results - page 46 / 61
» Fingerprinting Mobile User Positions in Sensor Networks
Sort
View
WCNC
2008
IEEE
16 years 11 days ago
Bluetooth 2.1 based Emergency Data Delivery System in HealthNet
Abstract—The interests in health care have considerably increased these days as the aging population becomes larger. Health care has grown to the one of most active research area...
Seung-Hoon Lee, Sewook Jung, Alexander Chang, Dae-...
ESORICS
2008
Springer
15 years 7 months ago
Location Privacy in Location-Based Services: Beyond TTP-based Schemes
Location-Based Services (LBS) are gaining importance due to the advances in mobile networks and positioning technologies. Nevertheless, the wide deployment of LBS can jeopardise th...
Agusti Solanas, Josep Domingo-Ferrer, Antoni Mart&...
CDC
2008
IEEE
116views Control Systems» more  CDC 2008»
16 years 14 days ago
Effective sensing regions and connectivity of agents undergoing periodic relative motions
— Time-varying graphs are widely used to model communication and sensing in multi-agent systems such as mobile sensor networks and dynamic animal groups. Connectivity is often de...
Daniel T. Swain, Ming Cao, Naomi Ehrich Leonard
MOBISYS
2011
ACM
14 years 8 months ago
AccuLoc: practical localization of performance measurements in 3G networks
Operators of 3G data networks need to distinguish the performance of each geographic area in their 3G networks to detect and resolve local network problems. This is because the qu...
Qiang Xu, Alexandre Gerber, Zhuoqing Morley Mao, J...
WMTE
2005
IEEE
15 years 11 months ago
'Location is not enough!': an Empirical Study of Location-Awareness in Mobile Collaboration
: There is an ever growing number of mobile learning applications based on location-awareness, However, there is still a lack of information concerning how it might impact socio-co...
Nicolas Nova, Fabien Girardin, Pierre Dillenbourg