A fast estimation method for ARMA processes
โ Scribed by Jacques Kiseta Sabiti
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 587 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0005-1098
No coin nor oath required. For personal study only.
โฆ Synopsis
An improvement
of a batch algorithm for parameter estimation of an ARMA process is presented. A fast and iterative algorithm is presented, and provides estimates with the same asymptotic distribution as the maximum likelihood estimates. This algorithm is a modified version of the method suggested by Mayne and Firoozan [(1982). Linear identification of ARMA processes. Auromatica, 18, 461-4661 and requires one less regression than the previous method, if only one pass is executed.
๐ SIMILAR VOLUMES
The problem of predicting the value of a linear function of future values of a stationary process when its past and present are known is considered. The estimator of a studied function is constructed which is expressed-through the set of canonical variables. r 1993 Academic Press. Inc.
## Abstract Discharge, especially during flood periods, is among the most important information necessary for flood control, water resources planning and management. Owing to the high flood velocities, flood discharge usually cannot be measured efficiently by conventional methods, which explains wh