3651 search results - page 385 / 731 » Data Mining for Security Applications |
203
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GFKL
2007
Springer
15 years 10 months ago
2007
Springer
Kernel methods offer a flexible toolbox for pattern analysis and machine learning. A general class of kernel functions which incorporates known pattern invariances are invariant d...
168
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AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
An increasing number of language and speech applications are gearing towards the use of texts from online sources as input. Despite such rise, not much work can be found in the as...
162
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KDD
2000
ACM
15 years 10 months ago
2000
ACM
Affordable, fast computers with large memories have lessened the demand for program efficiency, but applications such as browsing and searching very large databases often have rat...
200
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
We study the application of spectral clustering, prediction and visualization methods to graphs with negatively weighted edges. We show that several characteristic matrices of gra...
179
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...