1971 search results - page 239 / 395 » A clustering method that uses lossy aggregation of data |
218
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DAGSTUHL
2003
15 years 8 months ago
2003
Data mining focuses on the development of methods and algorithms for such tasks as classification, clustering, rule induction, and discovery of associations. In the database fiel...
187
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CVPR
2008
IEEE
16 years 8 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...
179
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
A two-class imbalanced data problem (IDP) emerges when the data from majority class are compactly clustered and the data from minority class are scattered. Though a discriminative...
267
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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...
180
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CSB
2003
IEEE
15 years 12 months ago
2003
IEEE
DNA microarray technology provides a broad snapshot of the state of the cell by measuring the expression levels of thousands of genes simultaneously. Visualization techniques can ...