253 search results - page 9 / 51 » Fast algorithms for time series mining |
100
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SDM
2009
SIAM
15 years 9 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 ...
126
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ADMA
2006
Springer
15 years 6 months ago
2006
Springer
The problem of finding anomaly has received much attention recently. However, most of the anomaly detection algorithms depend on an explicit definition of anomaly, which may be i...
101
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ICDM
2005
IEEE
15 years 5 months ago
2005
IEEE
We consider the problem of elastic matching of time series. We propose an algorithm that determines a subsequence of a target time series that best matches a query series. In the ...
100
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ICDM
2007
IEEE
15 years 6 months ago
2007
IEEE
The problem of finding unusual time series has recently attracted much attention, and several promising methods are now in the literature. However, virtually all proposed methods...
140
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DATAMINE
2007
15 years 3 days ago
2007
Many high level representations of time series have been proposed for data mining, including Fourier transforms, wavelets, eigenwaves, piecewise polynomial models etc. Many researc...