5215 search results - page 740 / 1043 » Quantum clustering algorithms |
166
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. Several recent studies explored the use of unsupervised segmentation methods for segmenting thalamic nuclei from diffusion tensor images. These methods provide a plausibl...
169
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ICML
2009
IEEE
16 years 7 months ago
2009
IEEE
The k q-flats algorithm is a generalization of the popular k-means algorithm where q dimensional best fit affine sets replace centroids as the cluster prototypes. In this work, a ...
187
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
164
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OSDI
2008
ACM
16 years 7 months ago
2008
ACM
Error logs are a fruitful source of information both for diagnosis as well as for proactive fault handling ? however elaborate data preparation is necessary to filter out valuable...
269
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
In this paper we present extended definitions of k-anonymity and use them to prove that a given data mining model does not violate the k-anonymity of the individuals represented in...