452 search results - page 38 / 91 » On Weighting Clustering |
ACCV
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. This paper describes a method for topology-free shape morphing based on region cluster-based Earth Mover's Distance (EMD) flows, since existing methods for closed cu...
AUSAI
2007
Springer
15 years 6 months ago
2007
Springer
Dimensional reduction may be effective in order to compress data without loss of essential information. Also, it may be useful in order to smooth data and reduce random noise. The...
103
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ICPR
2002
IEEE
15 years 4 months ago
2002
IEEE
Testing for uniformity of multivariate data is the initial step in exploratory pattern analysis. We propose a new uniformity testing method, which first computes the maximum (sta...
116
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ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
We present a study of the web based user navigation patterns mining and propose a novel approach for clustering of user navigation patterns. The approach is based on the graph par...
IJCNN
2008
IEEE
15 years 6 months ago
2008
IEEE
—Normalization before clustering is often needed for proximity indices, such as Euclidian distance, which are sensitive to differences in the magnitude or scales of the attribute...