characteristic function;
distance covariance;
non-linear time series;
Portmanteau test statistics;
spectral density;
LOCAL GAUSSIAN CORRELATION;
NONPARAMETRIC TEST;
VARIABLE SELECTION;
INDEPENDENCE;
DEPENDENCE;
COVARIANCE;
TESTS;
AUTOCORRELATIONS;
STATISTICS;
REGRESSION;
D O I:
10.1111/insr.12294
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
The concept of distance covariance/correlation was introduced recently to characterise dependence among vectors of random variables. We review some statistical aspects of distance covariance/correlation function, and we demonstrate its applicability to time series analysis. We will see that the auto-distance covariance/correlation function is able to identify non-linear relationships and can be employed for testing the i.i.d. hypothesis. Comparisons with other measures of dependence are included.
机构:
Federal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
Technological Development Center, Federal University of Pelotas, RS, Pelotas,96010-610, BrazilFederal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
De Oliveira, Marcos A.
Da Rocha, Anderson M.
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机构:
Federal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
Technological Development Center, Federal University of Pelotas, RS, Pelotas,96010-610, BrazilFederal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
Da Rocha, Anderson M.
Puntel, Fernando E.
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Technological Development Center, Federal University of Pelotas, RS, Pelotas,96010-610, BrazilFederal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
Puntel, Fernando E.
Cavalheiro, Gerson Geraldo H.
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Technological Development Center, Federal University of Pelotas, RS, Pelotas,96010-610, BrazilFederal Institute of Education, Science and Technology Farroupilha, RS, Santa Maria,97050-685, Brazil
机构:
Anhui Univ, Sch Big Data & Stat, Hefei, Peoples R ChinaAnhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
Wang, Piao
Gurmani, Shahid Hussain
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Zhejiang Normal Univ, Sch Math Sci, Jinhua, Peoples R ChinaAnhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
Gurmani, Shahid Hussain
Tao, Zhifu
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Anhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
Anhui Univ, Ctr Financial & Stat Res, Hefei, Peoples R China
Anhui Univ, Ctr Appl Math, Hefei, Peoples R China
Anhui Univ, Sch Big Data & Stat, Hefei 230601, Peoples R ChinaAnhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
Tao, Zhifu
Liu, Jinpei
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Anhui Univ, Sch Business, Hefei, Peoples R ChinaAnhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
Liu, Jinpei
Chen, Huayou
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Anhui Univ, Sch Big Data & Stat, Hefei, Peoples R ChinaAnhui Univ, Sch Big Data & Stat, Hefei, Peoples R China
机构:
Univ Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Alipal, J.
Pu'ad, N. A. S. Mohd
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UTHM, Dept Prod & Operat Management, Fac Technol Management & Business, Parit Raja 86400, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Pu'ad, N. A. S. Mohd
Nayan, N. H. M.
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Univ Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Nayan, N. H. M.
Sahari, N.
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Univ Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Sahari, N.
Abdullah, H. Z.
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UTHM, Dept Mfg Engn, Parit Raja 86400, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Abdullah, H. Z.
Idris, M. I.
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UTHM, Dept Mfg Engn, Parit Raja 86400, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia
Idris, M. I.
Lee, T. C.
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UTHM, Dept Prod & Operat Management, Fac Technol Management & Business, Parit Raja 86400, Johor, MalaysiaUniv Tun Hussein Onn Malaysia UTHM, Fac Engn Technol, Pagoh Higher Educ Hub, Pagoh 84600, Johor, Malaysia