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MOBISYS
2010
ACM
13 years 9 months ago
Energy-efficient rate-adaptive GPS-based positioning for smartphones
Many emerging smartphone applications require position information to provide location-based or context-aware services. In these applications, GPS is often preferred over its alte...
Jeongyeup Paek, Joongheon Kim, Ramesh Govindan
WMCSA
2002
IEEE
14 years 12 days ago
A Platform Supporting Coordinated Adaptation in Mobile Systems
Mobile environments are highly dynamic, characterised by frequent and sudden changes in resource availability. As a consequence, adaptive mobile applications need to be capable of...
Christos Efstratiou, Adrian Friday, Nigel Davies, ...
AVSS
2003
IEEE
14 years 24 days ago
A Multi-Camera Conical Imaging System for Robust 3D Motion Estimation, Positioning and Mapping from UAVs
Over the last decade, there has been an increasing interest in developing vision systems and technologies that support the operation of unmanned platforms for positioning, mapping...
Pezhman Firoozfam, Shahriar Negahdaripour
MR
2007
157views Robotics» more  MR 2007»
13 years 7 months ago
Electronic prognostics - A case study using global positioning system (GPS)
– Prognostic health management (PHM) of electronic systems presents challenges traditionally viewed as either insurmountable or otherwise not worth the cost of pursuit. Recent ch...
Douglas W. Brown, Patrick W. Kalgren, Carl S. Byin...
MOBIDE
2009
ACM
14 years 2 months ago
Toward context and preference-aware location-based services
The explosive growth of location-detection devices, wireless communications, and mobile databases has resulted in the realization of location-based services as commercial products...
Mohamed F. Mokbel, Justin J. Levandoski