702 search results - page 79 / 141 » Covering Spheres with Spheres |
COLT
2005
Springer
15 years 5 months ago
2005
Springer
We start by showing that in an active learning setting, the Perceptron algorithm needs Ω( 1 ε2 ) labels to learn linear separators within generalization error ε. We then prese...
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EMMCVPR
2005
Springer
15 years 5 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
ICA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We present a set of gradient based orthogonal and nonorthogonal matrix joint diagonalization algorithms. Our approach is to use the geometry of matrix Lie groups to devel...
WAW
2004
Springer
15 years 5 months ago
2004
Springer
We study a random graph Gn that combines certain aspects of geometric random graphs and preferential attachment graphs. The vertices of Gn are n sequentially generated points x1, ...
AUIC
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper presents Keg Master, a graph-aware visual editor for 3D graphs. Keg Master is novel in that it works with a graph description language as opposed to a scene graph descr...