Bayes Procedures for the Classification of Multiple Polynomial Trends with Dependent Residuals
作者:
BenL. Browdy,
PotterC. Chang,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1982)
卷期:
Volume 77,
issue 378
页码: 483-487
ISSN:0162-1459
年代: 1982
DOI:10.1080/01621459.1982.10477836
出版商: Taylor & Francis Group
关键词: Classification;Trend;Linear discriminant function;Polynomial regression function;Autoregressive-moving average process;Bayes procedure
数据来源: Taylor
摘要:
Three procedures for the classification of multivariate time-dependent data are examined. Two are shown to be Bayes procedures assuming that the time dependence of the data can be described by polynomial regression functions and that the relation among successive residuals is described by a stationary and invertible ARMA process. Relative advantages of these procedures in practical applications and limitations of the model are discussed.
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