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WSCG
2004
165views more  WSCG 2004»
15 years 6 months ago
A Client-Server-Scenegraph for the Visualization of Large and Dynamic 3D Scenes
With the increasing capabilities of hardware for 3D graphics and network, 3D multi-user environments get more and more interesting for e-business, entertainment and cooperative wo...
Jörg Sahm, Ingo Soetebier
COMCOM
2008
91views more  COMCOM 2008»
15 years 5 months ago
A WEP post-processing algorithm for a Robust 802.11 WLAN implementation
Wired Equivalent Privacy (WEP) protocol used within the IEEE 802.11 standard has "major security flaws" thus wireless local area networks (WLANs) using the protocol are ...
Taskin Koçak, Mohit Jagetia
COMCOM
2006
80views more  COMCOM 2006»
15 years 5 months ago
Overlay subgroup communication in large-scale multicast applications
In the paper, we consider a preference heterogeneity problem in large-scale multicast applications. Abundant content, data type and diverse members' interests naturally lead ...
Jangwon Lee, Gustavo de Veciana
JMLR
2008
94views more  JMLR 2008»
15 years 4 months ago
Using Markov Blankets for Causal Structure Learning
We show how a generic feature selection algorithm returning strongly relevant variables can be turned into a causal structure learning algorithm. We prove this under the Faithfuln...
Jean-Philippe Pellet, André Elisseeff
TMI
2008
116views more  TMI 2008»
15 years 4 months ago
Dynamic PET Reconstruction Using Wavelet Regularization With Adapted Basis Functions
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...
J. Verhaeghe, Dimitri Van De Ville, I. Khalidov, Y...