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JSAC
2006
183views more  JSAC 2006»
15 years 6 months ago
HiRLoc: high-resolution robust localization for wireless sensor networks
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
Loukas Lazos, Radha Poovendran
KBS
2006
105views more  KBS 2006»
15 years 6 months ago
Robot docking based on omnidirectional vision and reinforcement learning
We present a system for visual robotic docking using an omnidirectional camera coupled with the actor critic reinforcement learning algorithm. The system enables a PeopleBot robot...
David Muse, Cornelius Weber, Stefan Wermter
MTA
2008
96views more  MTA 2008»
15 years 6 months ago
Proxy-assisted periodic broadcast for video streaming with multiple servers
Large scale video streaming over Internet requires a large amount of resources such as server I/O bandwidth, network bandwidth. A number of video delivery techniques can be used to...
Ewa Kusmierek, David Hung-Chang Du
PAMI
2006
153views more  PAMI 2006»
15 years 6 months ago
On-Road Vehicle Detection: A Review
Developing on-board automotive driver assistance systems aiming to alert drivers about driving environments, and possible collision with other vehicles has attracted a lot of atten...
Zehang Sun, George Bebis, Ronald Miller
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TPDS
2008
72views more  TPDS 2008»
15 years 6 months ago
Replica Placement and Access Policies in Tree Networks
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity and Quality of Service (QoS) constraints. The client requests ...
Anne Benoit, Veronika Rehn-Sonigo, Yves Robert