2513 search results - page 142 / 503 » Improving Generalization by Data Categorization |
188
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KDD
2003
ACM
16 years 6 months ago
2003
ACM
Recently, mining data streams with concept drifts for actionable insights has become an important and challenging task for a wide range of applications including credit card fraud...
170
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DAWAK
2005
Springer
15 years 12 months ago
2005
Springer
The queries defined on data warehouses are complex and use several join operations that induce an expensive computational cost. This cost becomes even more prohibitive when querie...
169
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ACSAC
2003
IEEE
15 years 11 months ago
2003
IEEE
Compelled to improve information security by the introduction of personal data protection legislation, organizations worldwide are adopting standardized security management guidel...
188
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
176
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IIWAS
2008
15 years 8 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...