1492 search results - page 68 / 299 » Geometric Clustering Using the Information Bottleneck Method |
137
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ICCV
2003
IEEE
16 years 6 months ago
2003
IEEE
We propose a principled account on multiclass spectral clustering. Given a discrete clustering formulation, we first solve a relaxed continuous optimization problem by eigendecomp...
129
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Most existing methods of semi-supervised clustering introduce supervision from outside, e.g., manually label some data samples or introduce constrains into clustering results. Thi...
169
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AUSAI
2009
Springer
15 years 11 months ago
2009
Springer
In the era of information explosion, structured data emerge on a large scale. As a description of structured data, network has drawn attention of researchers in many subjects. Netw...
127
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MICCAI
2004
Springer
2004
Springer
Border Detection on Short Axis Echocardiographic Views Using a Region Based Ellipse-Driven Framework
16 years 5 months ago
In this paper, we propose a robust technique that integrates spatial and temporal information for consistent recovery of the endocardium. To account for the low image quality we in...
155
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ECCV
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...