401 search results - page 9 / 81 » Periodic Pattern Analysis in Time Series Databases |
86
Voted
SDM
2009
SIAM
15 years 6 months ago
2009
SIAM
We introduce FuncICA, a new independent component analysis method for pattern discovery in inherently functional data, such as time series data. FuncICA can be considered an analo...
155
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
We introduce a method to discover optimal local patterns, which concisely describe the main trends in a time series. Our approach examines the time series at multiple time scales ...
72
Voted
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
— Based on a Fourier series analysis, an analytic interconnect model is presented which is suitable for periodic signals, such as a clock signal. In this model, the far end time ...
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we introduce SPIRIT (Streaming Pattern dIscoveRy in multIple Timeseries). Given n numerical data streams, all of whose values we observe at each time tick t, SPIRIT...
EOR
2006
14 years 9 months ago
2006
The success of a company increasingly depends on timely information (internal or external) being available to the right person at the right time for crucial managerial decision-ma...