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ICASSP
2009
IEEE
16 years 1 months ago
One-pass multi-layer rate-distortion optimization for quality scalable video coding
In this paper, a one-pass multi-layer rate-distortion optimization algorithm is proposed for quality scalable video coding. To improve the overall coding efficiency, the MB mode ...
Xiang Li, Peter Amon, Andreas Hutter, André...
ICANN
2009
Springer
15 years 11 months ago
A Two Stage Clustering Method Combining Self-Organizing Maps and Ant K-Means
This paper proposes a clustering method SOMAK, which is composed by Self-Organizing Maps (SOM) followed by the Ant K-means (AK) algorithm. The aim of this method is not to find an...
Jefferson R. Souza, Teresa Bernarda Ludermir, Lean...
154
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IPOM
2009
Springer
15 years 11 months ago
An IPSec Mediation Approach for Safe Establishment of Inter-domain VPNs
In this paper we propose a new solution to increase the security of BGP/MPLS IP VPNs established across multiple domains. In general, layer 3 VPNs already present a number of secur...
Alexandre Matos, Fernando Matos, Paulo Simõ...
HOTOS
2009
IEEE
15 years 10 months ago
Security Impact Ratings Considered Harmful
In this paper, we question the common practice of assigning security impact ratings to OS updates. Specifically, we present evidence that ranking updates by their perceived securi...
Jeff Arnold, Tim Abbott, Waseem Daher, Gregory Pri...
ACL
2009
15 years 4 months ago
Learning with Annotation Noise
It is usually assumed that the kind of noise existing in annotated data is random classification noise. Yet there is evidence that differences between annotators are not always ra...
Eyal Beigman, Beata Beigman Klebanov