1937 search results - page 165 / 388 » Robust Hierarchical Clustering |
114
Voted
SIGMOD
2010
ACM
15 years 27 days ago
2010
ACM
Histograms have been widely used for fast estimation of query result sizes in query optimization. In this paper, we propose a new histogram method, called the Skew-Tolerant Histog...
101
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Hierarchies are a powerful tool for image segmentation, they produce a multiscale representation which allows to design robust algorithms and can be stored in tree-like structures...
107
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
103
Voted
CVPR
2006
IEEE
16 years 2 months ago
2006
IEEE
Spectral clustering is a simple yet powerful method for finding structure in data using spectral properties of an associated pairwise similarity matrix. This paper provides new in...
106
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ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...