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» On Variations of Power Iteration
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VMV
2008
129views Visualization» more  VMV 2008»
13 years 9 months ago
Shape Median Based on Symmetric Area Differences
Median averaging is a powerful averaging concept on sets of vector data in finite dimensions. A generalization of the median for shapes in the plane is introduced. The underlying ...
Benjamin Berkels, Gina Linkmann, Martin Rumpf
IEEESP
2008
136views more  IEEESP 2008»
13 years 8 months ago
The Crutial Way of Critical Infrastructure Protection
Today, critical infrastructures like the power grid are essentially physical processes controlled by computers connected by networks. They are usually as vulnerable as any other i...
Alysson Neves Bessani, Paulo Sousa, Miguel Correia...
CORR
2007
Springer
90views Education» more  CORR 2007»
13 years 8 months ago
IEEE 1149.4 Compatible ABMs for Basic RF Measurements
An analogue testing standard IEEE 1149.4 is mainly targeted for low-frequency testing. The problem studied in this paper is extending the standard also for radio frequency testing...
Pekka Syri, Juha Häkkinen, Markku Moilanen
NGC
2006
Springer
140views Communications» more  NGC 2006»
13 years 8 months ago
Re-representation and Creative Analogy: A Lexico-semantic Perspective
Analogy is a powerful boundary-transcending process that exploits a conceptual system's ability to perform controlled generalization in one domain and re-specialization into ...
Tony Veale
CVPR
2011
IEEE
13 years 3 months ago
Supervised Hierarchical Pitman-Yor Process for Natural Scene Segmentation
From conventional wisdom and empirical studies of annotated data, it has been shown that visual statistics such as object frequencies and segment sizes follow power law distributi...
Alex Shyr, Trevor Darrell, Michael Jordan, Raquel ...