Modeling and Smoothing Unequally Spaced Sequence Data |
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| Authors: | Jong Piet de Mazzi Sonia |
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| Institution: | (1) Faculty of Commerce, University of British Columbia, Vancouver, B.C, V6T 1Z2, Canada;(2) Department of Mathematics, University of York, York, YO10 5DD, U.K. |
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| Abstract: | The application of the continuous state space model to unequally spaced sequence data is discussed and illustrated. The continuous model implies a discrete model for the observed data. Practical expressions for relevant discrete model quantities are given. These quantities are required for the digital processing of the data and in particular for the application of the Kalman and smoothing filter and related calculations. Applications illustrate the procedures. |
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| Keywords: | Kalman filter Splines Smoothing State space model |
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