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Recursive estimation for regression with infinite variance fractional ARIMA noise
被引:0
|作者:
Thavaneswaran, A
[1
]
Peiris, S
机构:
[1] Univ Manitoba, Dept Stat, Winnipeg, MB R3T 2N2, Canada
[2] Univ Sydney, Sch Math & Stat, Sydney, NSW 2006, Australia
基金:
加拿大自然科学与工程研究理事会;
关键词:
nonparametric estimation;
stable distributions;
heavy-tails;
long memory;
fractional ARIMA;
recursive estimation;
innovation;
noise;
regression;
D O I:
10.1016/S0895-7177(01)00121-2
中图分类号:
TP39 [计算机的应用];
学科分类号:
081203 ;
0835 ;
摘要:
Recently, there has been a growing interest in modeling financial time series using fractional ARIMA models with stable innovations; see, for example, [1]. In this paper, the corresponding nonparametric problem for regression with fractional ARIMA noise is studied. A recursive algorithm for estimating time varying parameters is given. It is also shown that a number of existing algorithms are special cases of this proposed algorithm. (C) 2001 Elsevier Science Ltd. All rights reserved.
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页码:1133 / 1137
页数:5
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