5733 search results - page 337 / 1147 » Clustering Categorical Data |
203
click to vote
ICDM
2009
IEEE
15 years 5 months ago
2009
IEEE
The k-anonymization method is a commonly used privacy-preserving technique. Previous studies used various measures of utility that aim at enhancing the correlation between the orig...
242
click to vote
AUSDM
2007
Springer
16 years 1 months ago
2007
Springer
This paper reports the results of feature reduction in the analysis of a population based dataset for which there were no specific target variables. All attributes were assessed a...
207
click to vote
WEBDB
2010
Springer
16 years 19 days ago
2010
Springer
Wikipedia infoboxes is an example of a seemingly structured, yet extraordinarily heterogeneous dataset, where any given record has only a tiny fraction of all possible fields. Su...
207
click to vote
BMCBI
2008
15 years 7 months ago
2008
Background: The DNA microarray technology allows the measurement of expression levels of thousands of genes under tens/hundreds of different conditions. In microarray data, genes ...
206
click to vote
BIBM
2007
IEEE
16 years 1 months ago
2007
IEEE
Clustering has been shown to be effective in analyzing functional relationships of genes. However, no single clustering method with single distance metric is capable of capturing ...