424 search results - page 40 / 85 » Mining data streams with periodically changing distributions |
INCDM
2010
Springer
14 years 21 days ago
2010
Springer
Prepaid customers in mobile telecommunications are not bound by a contract and can therefore change operators (‘churn’) at their convenience and without notification. This make...
ICAC
2006
IEEE
14 years 2 months ago
2006
IEEE
— The increasing heterogeneity, dynamism, and uncertainty of emerging DCE (Distributed Computing Environment) systems imply that an application must be able to detect and adapt t...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
CIDM
2007
IEEE
14 years 3 months ago
2007
IEEE
Outlier detection has recently become an important problem in many industrial and financial applications. This problem is further complicated by the fact that in many cases, outlie...
SSDBM
2003
IEEE
14 years 2 months ago
2003
IEEE
Although traditional databases and data warehouses have been exploited widely to manage persistent data, a large number of applications from sensor network need functional support...