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AAAI
2004
13 years 11 months ago
Visibility-Based Pursuit-Evasion with Limited Field of View
We study a form of the pursuit-evasion problem, in which one or more searchers must move through a given environment so as to guarantee detection of any and all evaders, which can...
Brian P. Gerkey, Sebastian Thrun, Geoffrey J. Gord...
VISSYM
2003
13 years 11 months ago
Improving Topological Segmentation of Three-dimensional Vector Fields
We present three enhancements to accelerate the extraction of separatrices of three-dimensional vector fields, using intelligently selected “sample” streamlines. These enhanc...
Karim Mahrous, Janine Bennett, Bernd Hamann, Kenne...
JCM
2008
77views more  JCM 2008»
13 years 10 months ago
In-Field Attack Proof of Injected False Data in Sensor Networks
In a large-scale sensor network individual sensors can be compromised to inject bogus sensing reports. While SEF can filter out the outfield false reports, it is incapable of detec...
Zheng Wang, Xiaodong Lee, Xinchang Zhang, Baoping ...
QEST
2010
IEEE
13 years 7 months ago
Automating the Mean-Field Method for Large Dynamic Gossip Networks
Abstract--We investigate an abstraction method, called meanfield method, for the performance evaluation of dynamic networks with pairwise communication between nodes. It allows us ...
Rena Bakhshi, Jörg Endrullis, Stefan Endrulli...
TIP
2011
99views more  TIP 2011»
13 years 4 months ago
Light Field Analysis for Modeling Image Formation
—Image formation is traditionally described by a number of individual models, one for each specific effect in the image formation process. However, it is difficult to aggregate...
Chia-Kai Liang, Yi-Chang Shih, Homer H. Chen