A transformation which allows Cholesky decomposition to be used to evaluate the exact likelihood function of an ARIMA model with missing data has recently been suggested. This method is extended to allow calculation of ยฎnite sample predictions of future observations. The output from the exact likeli
Prediction with incomplete past and interpolation of missing values
โ Scribed by R. Cheng; M. Pourahmadi
- Book ID
- 104302525
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 287 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0167-7152
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โฆ Synopsis
A generalized innovation algorithm is used to solve the problems of prediction of future values based on incomplete past and interpolation of missing values of a stationary time series. The emphasis is on the computational aspects and the proposed method is particularly useful when there are several missing values with arbitrary patterns.
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