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GD
2006
Springer
15 years 10 months ago
Controllable and Progressive Edge Clustering for Large Networks
Node-link diagrams are widely used in information visualization to show relationships among data. However, when the size of data becomes very large, node-link diagrams will become ...
Huamin Qu, Hong Zhou, Yingcai Wu
VLDB
1995
ACM
132views Database» more  VLDB 1995»
15 years 10 months ago
Coloring Away Communication in Parallel Query Optimization
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering and query rewrite (JOQR) followed by parallelization. We focus on t...
Waqar Hasan, Rajeev Motwani
BMVC
2002
15 years 9 months ago
Adaptive Learning of Statistical Appearance Models for 3D Human Tracking
A likelihood formulation for human tracking is presented based upon matching feature statistics on the surface of an articulated 3D body model. A benefit of such a formulation ove...
Timothy J. Roberts, Stephen J. McKenna, Ian W. Ric...
ESANN
2007
15 years 8 months ago
Kernel PCA based clustering for inducing features in text categorization
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...
Zsolt Minier, Lehel Csató
MC
2008
122views Computer Science» more  MC 2008»
15 years 8 months ago
Interaction Techniques for Case Selection in Medical Computer Based Training Systems
The vast majority of medical computer-based training (CBT) systems aim at problem-oriented case based training. A crucial issue in the design of CBT systems is the selection of ap...
Ragnar Bade, Jeanette Cordes, Maik Mewes, Bernhard...