5603 search results - page 327 / 1121 » Feature Selection for Clustering |
194
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JCSS
2002
15 years 6 months ago
2002
We present the first constant-factor approximation algorithm for the metric k-median problem. The k-median problem is one of the most well-studied clustering problems, i.e., those...
181
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AXMEDIS
2006
IEEE
16 years 24 days ago
2006
IEEE
The IST Polymnia project aims to create a fully automated system for personalised video generation. Film production involves content creation, selection and composition. Technolog...
148
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IBPRIA
2003
Springer
15 years 12 months ago
2003
Springer
In this paper the capability of using self-organising neural maps (SOM) as music style classifiers of musical fragments is studied. From MIDI files, the monophonic melody track i...
190
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IJCAI
1997
15 years 8 months ago
1997
Discretization refers to splitting the range of continuous values into intervals so as to provide useful information about classes. This is usually done by minimizing a goodness m...
190
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...