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GLOBECOM
2006
IEEE
15 years 5 months ago
Defending against Instant Messaging Worms
— Due to the real time nature and buddy list presence information of Instant Messaging (IM) systems worms can spread over IM networks rapidly, causing severe damages, however, it...
Zhijun Liu, Guoqiang Shu, Na Li, David Lee
STAIRS
2008
112views Education» more  STAIRS 2008»
15 years 1 months ago
Unsupervised Web-based Automatic Annotation
The success of the Semantic Web depends both on the definition of ontologies used to represent the knowledge as on the annotations performed of the web contents. As manual approach...
Miquel Millan, David Sánchez, Antonio Moren...
ENVSOFT
2006
122views more  ENVSOFT 2006»
14 years 11 months ago
Automatic identification of oil spills on satellite images
A fully automated system for the identification of possible oil spills present on Synthetic Aperture Radar (SAR) satellite images based on artificial intelligence fuzzy logic has ...
Iphigenia Keramitsoglou, Constantinos Cartalis, Ch...
PC
2006
103views Management» more  PC 2006»
14 years 11 months ago
Is MPI suitable for a generative design-pattern system?
Generative parallel design patterns is a proven technique to improve the productivity of parallel program development. However many of the generative design-pattern systems are de...
Paras Mehta, José Nelson Amaral, Duane Szaf...
109
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JMLR
2010
155views more  JMLR 2010»
14 years 6 months ago
Structured Sparse Principal Component Analysis
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
Rodolphe Jenatton, Guillaume Obozinski, Francis Ba...