3395 search results - page 82 / 679 » A Statistical Clustering Model and Algorithm |
156
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ICDM
2006
IEEE
15 years 11 months ago
2006
IEEE
Most clustering algorithms are partitional in nature, assigning each data point to exactly one cluster. However, several real world datasets have inherently overlapping clusters i...
134
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ACCV
1998
Springer
15 years 9 months ago
1998
Springer
Abstract. This paper studies a statistical skin-color model and its adaptation. It is revealed that 1 human skin colors cluster in a small region in a color space; 2 the variance o...
147
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Gaussian blurring mean-shift (GBMS) is a nonparametric clustering algorithm, having a single bandwidth parameter that controls the number of clusters. The algorithm iteratively sh...
155
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ISI
2008
Springer
15 years 4 months ago
2008
Springer
We present a model of evolution of large social networks. Our model is based on the local nature of communication: a node's communication energy is spend mostly within it'...
156
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...