969 search results - page 135 / 194 » Expectation-MiniMax Approach to Clustering Analysis |
122
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SIGMETRICS
2009
ACM
15 years 10 months ago
2009
ACM
Accurately identifying spam campaigns launched by a large number of bots in a botnet allows for accurate spam campaign signature generation and hence is critical to defeating spam...
164
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BMCBI
2010
15 years 3 months ago
2010
Background: Large microarray datasets have enabled gene regulation to be studied through coexpression analysis. While numerous methods have been developed for identifying differen...
142
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IDA
2007
Springer
15 years 4 months ago
2007
Springer
Unsupervised sequence learning is important to many applications. A learner is presented with unlabeled sequential data, and must discover sequential patterns that characterize th...
143
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
We propose a partitioning scheme for similarity search indexes that is called Maximal Metric Margin Partitioning (MMMP). MMMP divides the data on the basis of its distribution pat...
130
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Visualizing network data, from tree structures to arbitrarily connected graphs, is a difficult problem in information visualization. A large part of the problem is that in network...