237 search results - page 6 / 48 » Important extrema of time series |
ECIR
2008
Springer
13 years 8 months ago
2008
Springer
As the world has shifted towards manipulation of information and its technology, we have been increasingly overwhelmed by the amount of available multimedia data while having highe...
ICTAI
2008
IEEE
14 years 1 months ago
2008
IEEE
The last decade has seen a huge interest in classification of time series. Most of this work assumes that the data resides in main memory and is processed offline. However, recent...
CSDA
2007
13 years 7 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
ADBIS
2006
Springer
14 years 1 months ago
2006
Springer
The anomaly detection problem has important applications in the field of fraud detection, network robustness analysis and intrusion detection. This paper is concerned with the prob...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Most data mining operations include an integral search component at their core. For example, the performance of similarity search or classification based on Nearest Neighbors is ...