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» Clustering-based location in wireless networks
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INFOCOM
2005
IEEE
15 years 12 months ago
Bayesian indoor positioning systems
— In this paper, we introduce a new approach to location estimation where, instead of locating a single client, we simultaneously locate a set of wireless clients. We present a B...
David Madigan, E. Einahrawy, R. P. Martin, Wen-Hua...
SEUS
2005
IEEE
15 years 12 months ago
SLAP: A Location-Aware Software Infrastructure for Smart Space
In this paper, aiming at the deficiencies of Open Agent Architecture (OAA) on accommodating the location-aware computing, we propose an improved software infrastructure for Smart ...
Hongliang Gu, Yuanchun Shi, Guangyou Xu, Weisheng ...
INFOCOM
2003
IEEE
15 years 11 months ago
Minimum Power Broadcast Trees for Wireless Networks: Integer Programming Formulations
— Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all...
Arindam Kumar Das
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 10 months ago
Finding Mobile Data: Efficiency vs. Location Inaccuracy
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
Amotz Bar-Noy, Joanna Klukowska
ICPADS
2008
IEEE
16 years 21 days ago
Query Management in a Sensor Environment
Traditional sensor network deployments consisted of fixed infrastructures and were relatively small in size. More and more, we see the deployment of ad-hoc sensor networks with h...
Martin F. O'Connor, Vincent Andrieu, Mark Roantree