872 search results - page 7 / 175 » Sketch-based change detection: methods, evaluation, and appl... |
ICDM
2007
IEEE
13 years 11 months ago
2007
IEEE
Event detection is one of the most important issues of event processing system, especially Complex Event Processing (CEP). Outlier event, change event and burst event are three ty...
FSKD
2005
Springer
14 years 1 months ago
2005
Springer
Discovery of interesting or frequently appearing time series patterns is one of the important tasks in various time series data mining applications. However, recent research critic...
BMCBI
2010
13 years 7 months ago
2010
Background: Microarray experiments examine the change in transcript levels of tens of thousands of genes simultaneously. To derive meaningful data, biologists investigate the resp...
MVA
1990
13 years 8 months ago
1990
This paper proposes a new method for automatic fire detection in cities using image processing techniques. Images are obtained successively at regular intervals from monochrome TV...
ICCV
1998
IEEE
14 years 9 months ago
1998
IEEE
Image differencing is used for many applications involving change detection. Although it is usually followed by a thresholding operation to isolate regions of change there are few...