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110
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APVIS
2009
15 years 5 months ago
Extending the spring-electrical model to overcome warping effects
The spring-electrical model based force directed algorithm is widely used for drawing undirected graphs, and sophisticated implementations can be very efficient for visualizing la...
Yifan Hu, Yehuda Koren
BILDMED
2009
251views Algorithms» more  BILDMED 2009»
15 years 5 months ago
Probabilistic Tracking and Model-Based Segmentation of 3D Tubular Structures
Abstract. We introduce a new approach for tracking-based segmentation of 3D tubular structures. The approach is based on a novel combination of a 3D cylindrical intensity model and...
Stefan Wörz, William J. Godinez, Karl Rohr
154
Voted
DBSEC
2008
152views Database» more  DBSEC 2008»
15 years 5 months ago
An Attack Graph-Based Probabilistic Security Metric
To protect critical resources in today’s networked environments, it is desirable to quantify the likelihood of potential multi-step attacks that combine multiple vulnerabilities....
Lingyu Wang, Tania Islam, Tao Long, Anoop Singhal,...
GLOBECOM
2008
IEEE
15 years 5 months ago
Automatic Large Scale Generation of Internet PoP Level Maps
—Point of presence (PoP) level Internet maps are promising for tasks such as reasoning about the Internet evolution in time or Internet delay estimation. We thus suggest an effi...
Dima Feldman, Yuval Shavitt
ICASSP
2010
IEEE
15 years 4 months ago
Noise robust exemplar-based connected digit recognition
This paper proposes a noise robust exemplar-based speech recognition system where noisy speech is modeled as a linear combination of a set of speech and noise exemplars. The metho...
Jort F. Gemmeke, Tuomas Virtanen