3237 search results - page 527 / 648 » Clustering by Regression Analysis |
157
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CCS
2006
ACM
15 years 9 months ago
2006
ACM
Role engineering, the task of defining roles and associating permissions to them, is essential to realize the full benefits of the role-based access control paradigm. Essentially,...
189
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VLDB
2000
ACM
15 years 9 months ago
2000
ACM
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
197
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Every piece of textual data is generated as a method to convey its authors' opinion regarding specific topics. Authors deliberately organize their writings and create links, ...
175
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
200
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BMCBI
2010
15 years 6 months ago
2010
Background: Microarray technology is a powerful and widely accepted experimental technique in molecular biology that allows studying genome wide transcriptional responses. However...