7053 search results - page 412 / 1411 » Data Mining of Multi-categorized Data |
219
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
Feature selection is widely used in preparing highdimensional data for effective data mining. Increasingly popular social media data presents new challenges to feature selection....
170
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
The topic of managing uncertain data has been explored in many ways. Different methodologies for data storage and query processing have been proposed. As the availability of manag...
201
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
The prevalent use of social media produces mountains of unlabeled, high-dimensional data. Feature selection has been shown effective in dealing with high-dimensional data for eï¬...
189
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DMIN
2006
15 years 8 months ago
2006
Data mining techniques, in spite of their benefit in a wide range of applications have also raised threat to privacy and data security. This paper addresses the problem of preservi...
155
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SDM
2007
SIAM
15 years 8 months ago
2007
SIAM
Data perturbation is a popular technique for privacypreserving data mining. The major challenge of data perturbation is balancing privacy protection and data quality, which are no...