424 search results - page 31 / 85 » Mining data streams with periodically changing distributions |
DASFAA
2005
IEEE
14 years 2 months ago
2005
IEEE
Finding bursts in data streams is attracting much attention in research community due to its broad applications. Existing burst detection methods suffer the problems that 1) the p...
CIDM
2007
IEEE
14 years 3 months ago
2007
IEEE
— In climate models, aerosol forcing is the major source of uncertainty in climate forcing, over the industrial period. To reduce this uncertainty, instruments on satellites have...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
We study the fundamental limitations of relational algebra (RA) and SQL in supporting sequence and stream queries, and present effective query language and data model enrichments ...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
Existing web usage mining techniques focus only on discovering knowledge based on the statistical measures obtained from the static characteristics of web usage data. They do not ...
PKDD
2001
Springer
14 years 1 months ago
2001
Springer
Changes in the normal rhythmicity of a human heart may result in different cardiac arrhythmias, which may be immediately fatal or cause irreparable damage to the heart when sustain...