464 search results - page 61 / 93 » Survey of position location techniques in mobile systems |
SASN
2003
ACM
14 years 3 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
CISS
2008
IEEE
14 years 4 months ago
2008
IEEE
We survey our work on adaptive multiresolution (MR) approaches to the classification of biological images. The system adds MR decomposition in front of a generic classifier cons...
CHI
2010
ACM
14 years 4 months ago
2010
ACM
Applications that provide location-based experiences are an increasingly viable design space given the proliferation of GPS-enabled mobile devices. However, these applications are...
AAAI
2007
14 years 11 days ago
2007
In this paper, we consider a hybrid solution to the sensor network position inference problem, which combines a real-time filtering system with information from a more expensive,...
ICRA
2006
IEEE
14 years 4 months ago
2006
IEEE
— In this paper, we consider the problem of exploring an unknown environment with a team of mobile robots. One of the key issues in multi-robot exploration is how to assign targe...