测量误差模型方差变点的统计推断
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摘要
在统计学中,变点问题一直是一个比较热门的一个研究方向。一般认为变点问题的研究始于Page(1954)在Biometrika上发表的一篇关于连续抽样检验的文章。20世纪60年代后期,更多的统计学者投入到这一研究领域,发表了大量有关变点理论和应用的学术论文。特别是近三十年来,变点问题的研究在理论和应用等方面都有了快速的发展。其中Krisnaiah and Miao(1988),Csorgo and Horvath(1997)以及Chen and Gupta(2000),Wu(2005)是对变点研究领域近三十年来理论研究的总结。在应用方面,变点问题已不再限于早期在工业控制中的应用,目前在经济、金融、医学和计算机等方面都有大量的应用背景。
     已有文献大多数是关于位置参数变点的研究,特别是关于均值变点的研究,而关于方差变点的研究相对比较少。本论文主要研究了当已知测量误差模型中误差方差至多存在一个变点时,应用不同方法给出了方差变点的估计以及变点估计量的相合性,收敛速度,同时进一步探讨了变点估计量在局部独立假设条件下的渐近分布,并与已有结果进行了模拟比较。
     本论文共分为四章。第一章主要概述了变点问题的研究现状,从研究方法和研究内容上系统地概述了变点问题的研究进展和常见的三个研究方面。同时介绍了这几类变点常用的研究方法:参数方法和非参数方法,并着重介绍了U-统计量法在变点统计推断问题中的应用和方差变点的发展及检测方法。
     在第二章中介绍了测量误差模型以及本文考虑的带有方差变点的测量误差模型:Wj=Xj+ζj其中:Xj是独立同分布(i.i.d)的不可直接观察的真实变量;Wj是变量Xj在有测量误差下的观测值;ζj是相互独立的0均值正态分布的测量误差,且ζj与Xj独立,j=1,...,n。当已知测量误差存在一个变点时,即:其中σ12≠σ22和k*均未知,本章利用随机变量的特征函数构造变点估计的统计量,并研究了估计量的强弱相合性和指数阶收敛速度,同时进行模拟分析。
     第三章给出了测量误差模型方差变点的U统计量型估计量,即利用“U-统计量”的性质,在已知测量误差模型中至多存在一个误差方差的变点时,研究了方差变点估计量的强弱相合性以及收敛速度。并进一步地在局部对立假设条件下,即方差的变化幅度ηn=|σ22-σ12|→0(n→0)的条件下,研究了变点估计量(?)的渐近分布:nρn2(τn-τ*)→arg maxs V(s).其中:其中:λ1,λ2是与观察值wi的二阶距有关的量。
     在第四章中,应用特征函数构造了估计方差变点的CUSUM型统计量,研究了变点估计量的强弱相合性以及收敛速度。并在局部对立假设条件下,进一步证明了变点估计量的渐近分布可表示为双边Brown运动。
Change-point is one of the main research field in statistics. It is known that Change Point Problems began in Page(1954) who published a thesis about the con-tinuous sampling in Biometrika. After the late1960s, more statisticians devote into this field of research, and a lot of theoretic and applied papers about change Point were published. Especially the last three decades, theory and applications of the Change Point Problems have a rapid development. Krisnaiah and Miao(1988), Csorgo and Horvath(1997), Chen and Gupta(2000), Wu(2005)are the theoretical research Sum-mary of the past three decades in this area. In the application, the change point problem is no longer limited in industrial control, it is widely applied in the economic, financial, medical and computer ect.
     Most of literatures are focus on the study of location parameters change point, especially on the study of the mean change point, the literatures about the study of variance change point are relatively much less. In this thesis, when knowing that there is one variance change point in measurement error model, we make the estimator and study the consistency, convergence rate of the change point estimator in different meth-ods, we further study the asymptotic distribution of the estimator under the condition of the local alternative hypothesis, and make comparison with the existing results by simulation.
     This thesis is divided into four chapters. In the first chapter, we give a brief overview of the change point problems, and elaborate the common three research ar-eas in change point problems, describes the parameters and non-parametric methods for dealing with the change point. Especially, in the first chapter we highlights the application of U-statistic method in the statistical inference for the change point and describe the detection method for variance change point in detail.
     In chapter2, we first introduce the measurement error model and the measurement error model with a variance change point considered in this thesis. where{Xj} are the unable observed i.i.d variables, Wj are the contaminated versions of the independent variables Xj with measurement error ζj,ζj are independent normal variables with mean0and ζj are independent with Xj, j=1,..., n. when there is only one change point in the series of variances of{ζj}, i.e., where σ12≠σ22and ko is unknown. In this chapter, an estimate of a change point in variance of measurement errors (ME) is given in terms of characteristic functions when the variances are known. Its modification is also given for the case that the variances are unknown. In addition, the consistency and convergence rates of the estimator and its modification are investigated. The simulation study shows that the proposed estimators perform well.
     In chapter3,we construct a U-statistics to estimate the variance change by char-acteristic functions. Taking the advantage of the nature of the "U-statistics ", the consistency and conver-gence rates of the estimator will be investigated assuming that there is only one change point in the series of variances of{ζj}-In addition, the asymptotic distribution of the change point estimate are researched under the condition of the local alternative hypothesis that is ηn=|σ22-σ12|→0(n→0). we have:nρn2(τn-τ*)→arg maxs V(s).where: λ1,λ2are depend on the second moment of the observation wi.
     In chapter4, we construct a CUSUM type statistics to estimate the variance change by characteristic functions.The consistency and convergence rate of change point estimate are presented. In addition, we prove that the asymptotic distribution of the change point estimate can be expressed as a bilateral Brownian motion under the condition of the local alternative hypothesis.
引文
[1]Aly, A. A. and Bouzar, N. (1993). On maximum likelihood ratio tests for the changepoint problem. Proceedings of Themeterm Changepoint Analysis-Empirical Reliability,1-11. Carleton University, Ottawa, Canada.
    [2]Aly, E.E.A.A.,Kochar,S.C.,1997. Change point tests based on U-statistics with applications in reliability. Metrika,45(3),259-269.
    [3]Altissimo, F., and Corradi, V. (2003), Strong Rules for Detecting the Number of Breaks in a Time Series, Journal of Econometrics,117,207-244.
    [4]Amemiya, Y. (1985). Instrumental variable estimator for the nonlinear errors in variables model. Journal of Econometrics,28,273-289
    [5]Andrews, D.W. K. (1991), Heteroskedasticity and Autocorrelation Consistent Covariance Matrix Estimation, Econometrica,59,817-858.
    [6]Andrews, D.W. K.(1993), Tests for Parameter Instability and Structural Change With Un-known Change Point, Econometrica,61,821-856.
    [7]Antoch, J., Huskova, M., and Praskova Z. (1997), Effect of Dependence on Statistics for Determination of Change, Journal of Statistical Planning and Inference,60,291-310.
    [8]Antoch, J. and Huskova(2001) Permutation tests in change point analysis Statistics and Pro-bility Letters 53,37-46.
    [9]Armstrong, B. (1985). Measurement error in generalized linear models. Communications in Statistics, Series B,14,529-544.
    [10]Assaf, D. et al. (1993). Detecting a change of a normal mean by dynamic sampling with probability bound on a false alarm. The Annals of Statistics,21(3),1155-1165.
    [11]Aue, A., Horvah, L., Huskovd, M., and Kokoszka, P. (2008), Testing for Changes in Poly-nomial Regression, Bernoulli,14,637-660.
    [12]Aue, A., Hormann, L., Horvah, L., and Reimherr, M. (2009), Break Detection in the Covari-ance Structure of Multivariate Time Series Models, The Annals of Statistics,37,4046-4087.
    [13]Bai, J. (1994). Weak convergence of the sequential empirical processes of residuals in AR-MA models, The Annals of Statistics,22,2051-2061
    [14]Bai, J. (1997) Least Square Estimation of a Shift in Linear Process, Journal of the Time Series Analysis 15,453-472
    [15]Bai, J.(1997), Estimation of a Change Point in Multiple Regressions, Review of Economics and Statistics,79,551-563.
    [16]Bai, J., and Perron, P. (1998), Estimating and Testing Linear Models With Multiple Structural Changes, Econometrica,66,47-78.
    [17]Bai, J. and Perron, P. (2003). Critical valus for multiple structural change tests. Econometrics Journal,6,72-78.
    [18]Barry, D. and Hartigan, J. A. (1992). Product partition models for change point problems. The Annals of Statistics,20,260-279.
    [19]Bassevile, M. and Nikiforov, I. V. (1993). Detection of Abrupt Changes:Theory and Appli-cation, Prentice Hall, Englewood Cliffs, New Jersey.
    [20]Baufays, P., and Rasson, J. P. (1985), Variance Changes in Autoregressive Models. Time Series Analysis:Theory and Practice 7.119-127.
    [21]Berkes, I., Gombay, E., and Hormann, L.(2009), Testing for Changes in the Covari-ance Structure of Linear Processes, Journal of Statistical Planning and Inference,139, 2044-2063
    [22]Billingsley, P. (1968), Convergence of Probability Measures, New York:Wiley.
    [23]Brodsky, B. E., and Darkhovsky, B. S. (1993), Nonparametric Methods in Change-Point Problems. Mathematics and Its Applications, Vol.243, Dordrecht:Kluwer
    [24]Booth, N. B., and Smith, A. F. M. (1982). A Bayesian Approach to Retrospective Identifica-tion of Change-Points. Journal of Econometrics,19,7-22.
    [25]Carroll, R.J., Delaigle, A., Hall, P.,2009. Nonparametric prediction in measurement error models. Journal of the American Statistical Association 104,993-1003.
    [26]Carroll, R.J., Ruppert, D., Stefanski, L.A., Crainiceanu, C.M.,2006. Measurement Error in Nonlinear Models:A Modern Perspective,2nd ed. Chapman & Hall/CRC Press, Boca Raron.
    [27]Cao, G. Q., Wang, Z. F. Wu, Y. H and Zhao, L. C(2008). Inference of Change-point in single index models, Science in China Series A:Mathematics,51(10),1855-1870.
    [28]Chan, N. H. and Wei, C. Z. (1988). Limiting distribution of least squares estimates of unsta-ble autorgressive processes,The Annals of Statistics,16,367-401.
    [29]Chang, I., Tiao, G. C., and Chen, C. (1988), Estimation of Time Series Parameters in the Presence of Outliers Technometrics,30,193-204.
    [30]Chang.y.p. and Huang W T.(1997), Inferences for the linear errors in variables with change point models, Journal of the American Statistical Association,92 (437):171-178
    [31]Chernoff H.,Zacks S.(1964), Estimating the current mean of normal distribution which is subjected to change in time, The Annals of Statistics,35,999-1018.
    [32]Chen, J.,Gupta,A.K.,(1997), Testing and Locating Variance Changepoints with Application to Stock Prices, Journal of the American Statistical Association,92 (438):739-747
    [33]Chen, J.(1998), Testing for a change point in linear regression models. Communications in Statistics-Theory and Methods,27(10),2481-2493.
    [34]Chen, J.,Gupta,A.K.,(2000).Parametric Statistical Change Point Analysis. Springer.
    [35]Chen X. R.(1988), Inference in a simple change point model, Scientia Sinica, A,6,654-667.
    [36]Chu, C.-S. J. and White, H. (1992). A direct test for changing trend. Journal of Business Economic Statistics,10,289-299.
    [37]Csorgo, M. and Horvath, L. (1987a). Nonparametric methods for change point problems. Journal of Statistical Planning and Inference,17,1-9.
    [38]Csorgo, M. and Horvath, L. (1987b). Detecting change in a random sequence. Journal of Multivariate Analysis,23,119-130.
    [39]Csorgo, M. and Horvath, L. (1988a). Nonparametric methods for change point problems. Handbook of Statistics, Vol 7, Control and Reliabality, North-Holland, New York.
    [40]Csorgo, M. and Horvath, L. (1988b). Invariance principles for changepoint problems. Jour-nal of Multivariate Analysis,27,151-168.
    [41]Csorgo, M. and Horvath, L. (1996). A note on the change-point problem for angular data. Statistics and Probability Letters,27,61-65.
    [42]Csorgo, M. and Horvath, L. (1997). Limit Theorems in Change-points Analysis. John Wily and Sons.
    [43]Csorgo, M. and Revesz, P. (1981). Strong Approximations in Probility and Statistics. Aca-demic press, New York.
    [44]Csorgo, M. and Szyszkowicz, B. (1994a). Weighted multivariate empirical processes and contiguous change-point analysis. Change-Point Problems. IMS Lecture Notes-Monograph Series,23,93-98.
    [45]Csorgo, M., Szyszkowicz, B. (1994b). Application of multi-time parameter processes to change-point analysis. Probability Theory and Mathematical Statistics VSP/TEV,159-222.
    [46]Csorgo, M., Szyszkowicz, B. and Wang, Q. (2003). Donsker's theorem for self-normalized partial sums processes. The Annals of Probability,31(3),1228-1240.
    [47]Dabye, A. S., Farinetto, C. and Kutoyants, Y. A. (2003). On Bayesian estimators in mis-specified change point problems for Poisson process. Statistics and Probability Letters, bf 61,17-30.
    [48]Davis, R. A., Huang, D., and Yao, Y.-C. (1995), Testing for a Change in the Parameter Values and Order of an Autoregressive Model, The Annals of Statistics,23,282-304.
    [49]Davis, R. A., Lee, T. C. M., and Rodriguez-Yam, G. A. (2006), Structural Break Estimation for Nonstationary Time Series Models, Journal of the American Statistical Association,101, 223-239.
    [50]Dong Cuiling, Baiqi Miao, Changchun Tan, Dongwei Wei, Yuehua Wu(2013), Communi-cations in Statistics -Theory and Methods http://www.tandfonline.com/doi/abs/10.1080/03610926.2012.762395.
    [51]Fuller, W. A.(1987), Measurement Error Models, New York:Wiley.
    [52]Ferger, D. (1994a). Nonparametric detection of changepoints for sequentially observed data. Stochastic Processes and Their Applications,51,359-372.
    [53]Ferger, D. (1994b). On the rate of almost sure convergence of Dumbgen's changepoint esti-mators. Statistics and Probability Letters,19,27-31.
    [54]Ferger, D. (1994c). Change-point estimators in case of small disorders. Journal of Statistical Planning and Inference,40,33-49.
    [55]Ferger, D. (1994d). On the power of nonparametric changepoint test. Metrika,41,277-292.
    [56]Ferger, D. (1994e). An extension of Csorgo-Horvath functional limit theorem and its appli-cation to changepoint problems. Journal of Multivariate Analysis,51,338-351.
    [57]Ferger, D. (1994f). Asymptotic distriution theory of change-point estimators and confidence intervals based on bootstrap approximation. Mathematical Methods of Statistics,3,362-378.
    [58]Ferger, D. (1995). Nonparametric tests for nonstandard change-point problems. The Annals of Statistics,23,1848-1861.
    [59]Ferger, D. (2001). Exponential and polynomial tailbounds for change-point estimators. Jour-nal of Statistical Planning and Inference,92,73-109.
    [60]Ferger, D. and Stute, W. (1992). Convergence of changepoint estimators. Stochastic Process-es and Their Applications,42,345-351.
    [61]Giraitis, L., Leipus, R., and Surgailis, D. (1996), The Change-Point Problem for Dependent Observations, Journal of Statistical Planning and Inference,53,297-310.
    [62]Gombay, E. and Horvath, L. (1990). Asymptotic distribution of maximum likelihood tests for change in the mean. Biometrika,77,411-414.
    [63]Gombay, E. and Horvath, L. (1994a). An application of the maximum likelihood tests to the change-point problem. Stocahstic Processes and Their Applications,50,161-170.
    [64]Gombay, E. and Horvath, L. (1994b). Limit theorem for change in linear regression. Journal of Multivariate Analysis,48,43-69.
    [65]Gombay, E.,Horvath L and Huskova M (1996) Estimators and tests for change in variance. Statiatics and Decisions 14,145-159.
    [66]Gombay, E.,(1996).U-statistics for sequential change detection. Metrika 52(2),133-145.
    [67]Gombay, E.,(2001).U-statistics for change under alternatives. Journal of Mutivariate Analy-sis 78,139-158.
    [68]Gombay, E. (2008), Change Detection in Autoregressive Time Series, Journal of Multivari-ate Analysis,99,451-464.
    [69]Gurevich, G. and Vexler, A. (2005). Change point problems in the model of logistic regres-sion. Journal of Statistical Planning and Letters,131,313-331.
    [70]Haccou, P. and Meelis, E. (1988). Asymptotic distribution of the likelihood ratio test for the changpoint problem for exponentially random variables. Stochastic Processes and Their Application,27,121-139.
    [71]Hampel, F. R., Ronchetti, E. M., Rousseeuw, P. J., and Stahel, W. A. (1986), Robust Statis-tics:The Approach Based on Influence Functions, New York:Wiley.
    [72]Hariz, S. B., and Wylie, J. J. (2005), Rate of convergence for the change-point estimator for long-rang dependent sequendes, Statistics and Probility Letters,73,155-164.
    [73]Hawkins, D. M. (1977), Testing a sequence of observation for a shift in location, Journal of the American Statistical Association.72,180-186
    [74]Hawkins, D. M. (1992), Detecting Shifts in Functions of Multivariate Location and Covari-ance Parameters Journal of Statistical Planning and Inference,33,233-244.
    [75]Hinkley, D. V. (1970). Inference about the change point in a sequence of random varibles. Biometrika,57,1-17.
    [76]Hinkley, D. V. and Hinkley, E. A. (1970). Inference about the change point in a sequence of binomial random varibles. Biometrika,57,477-488.
    [77]Hinkley, D. V. (1971). Inference in two-phase regression. Journal of the American Statistical Association,66,736-743.
    [78]Hoeffding, W.,1963. Probability inequalities for sums of bounded random variable, Journal of the American Statistical Association.58,13-30.
    [79]Horvath, L. (1993a). The maximum likelihood method for testing changes in the parameters of normal observations. The Annals of Statistics,21,671-680.
    [80]Horvath, L. (1993b). Changes in autoregression processes. Stochastic process and Their Application,44,221-242.
    [81]Horvath, Kokoszka, and Steinebach (1999) Testing for Changes in Multivariate Dependent Observations With an Application to Temperature Changes, Journal of Multivariate Analy-sis,68,96-119.
    [82]Horvath L, Huskova M(2005).Testing for changes using permutations of U-statistics. Journal of Statistical Planning and Inference 128(2),351-371.
    [83]Hsu, D.A,(1974). Detection Shift of Parameter in Gamma Sequence With Application to Stock Process under Weak Pricipal. Journal of Statistical Planning and Inference 91,365-376.
    [84]Hsu, D. A., Miller, R. B.,Wichern, D. W. (1974). On the Stable Paretian Behavior of Stock Market Prices. Journal of the American Statistical Association.69,108-113
    [85]Hsu, D. A. (1977), Tests for Variance Shifts at an Unknown Time Point, Applied Statistics, 26,179-184.
    [86]Hsu, D. A. (1979), Detecting Shifts of Parameter in Gamma Sequences, With Applications to Stock Price and Air Traffic Flow Analysis, Journal of the American Statistical Association, 74,31-40.
    [87]Hsu, D. A. (1982), A Bayesian Robust Detection of Shift in the Risk Structure of Stock Market Returns, Journal of the American Statistical Association,77,29-39.
    [88]Hsu, D. A., Miller, R. B., and Wichern, D. W. (1974), On the Stable Paretian Behavior of Stock Market Prices, Journal of the American Statistical Association,69,108-113
    [89]Inclan, C., and Tiao, G. C. (1994), Use of Sums of Squares for Retrospective Detection of Changes of Variance, Journal of the American Statistical Association,89,913-923.
    [90]James B.J.James K.L., Siegmund(1992). Asymptotic Approximations for likelihood ratio test and confidence regions for a change-point in the mena of mutivariate normal distribution Statistica Sinica,2,69-90
    [91]Jaruskova, D. (2007). Maximum log-likelihood ratio test for a change in three parameter Weibull distribution. Journal of Statistical Planning and Inference,137,1805-1815.
    [92]Kimber, A. C. (1988). Testing upper and lower outlies pairs in Gamma samples. Communi-cations in Statistics:Simulation and Computation,17,1055-1072.
    [93]Krishnaiah.P.R.and Miao,B.Q. (1988), Review about Estimation of Change Point, Handbook in Statistics, Vol.7. Quality Control and Reliability.375-402, North-Holland.
    [94]Krishnaiah, P. R. and Rao, C. R. (1988). Nonparametric methods for changepoint problems. Handbook of Statistics,7,403-425.
    [95]Krishnaiah, P. R., Miao, B. Q. and Zhao, L. C. (1990). Local likelihood methods in the problems related to change points. Chinese Annals of Mathematics.11(3),363-375.
    [96]Krishnaiah, P. R., Miao, B. Q. and Zhao, L. C. (1993). On detection of change points using mean vectors. Acta Mathematica Sinica(English Series),9(3),193-204.
    [97]Lee, A.J.,(1990).U-statistics,Theory and Practice. MarcelDekkerInc., New York, Basel.
    [98]Lee, C. B. (1996). Nonparametric multiple change point estimators. Statistics and Probabil-ity Letters,27,295-304.
    [99]Lee, S., and Park, S. (2001), The Cusum of Squares Test for Scale Changes in Infinite Order Moving Average Processes, Scandinavian Journal of Statistics,28,625-644.
    [100]Lee, S., Ha, J., and Na, O. (2003), The Cusum Test for Parameter Change in Time Series Models, Scandinavian Journal of Statistics,30,781-796.
    [101]Lee, S. and Na, S. (2004). A nonparametric test for the change of the density in strong mixing processes. Statistics and Probability Letters,66,25-34.
    [102]Lee, S. and Na, O. (2005). Test for parameter change in stochastic processes based on con-ditional least-squares estimator. Journal of Multivariate Analysis,93,375-393.
    [103]Ling, S. (2007), Testing for Change Points in Time Series Models and Limiting Theorems for NED Sequences, The Annals of Statistics,35,1213-1237.
    [104]Miao B.Q.(1988). Inference in a model with at most one-slope change point. Journal of Mutivariate Analysis 27,375-391.
    [105]Miao, B. Q. and Zhao, L. C. (1988). Detection of change points using rank methods. Com-munication in Statistics:Theory and Methods,17,3207-3217.
    [106]Miao, B. Q. (1990). Some methods of estimation of slope change points. Proceedings of Asian Mathematical Conference, World Scientific, Singapore,311-315.
    [107]Miao, B. Q. and Zhao, L. C. (1993a). On detection of change point when the number is unknown. Chinese Journal of Applied Probability and Statistics,9(2),311-319.
    [108]Miao, B. Q. and Zhao, L. C. (1993b). On detection of change points using mean vectors. Acta Mathematica Appliavtae Sinica,9(3),193-204.
    [109]Miao B.Q., Zhang S.G(1994). The Exponential Convergence Rate of the Projection Residue of U-Statistics and their Application Chinese Journal of Applied Probability and Statistics, 10(3),253-263
    [110]Orasch, M.,(2004). Using U-statistics Based Processes to Detect Multiple Change-points,vol.44. American Mathematical Society, Fields Institute Communication, Providence,RI,pp.315-334
    [111]Pettitt A. N. (1979), A Non-Parametric approach to the Change-Point problem. Applied s-tatistics,28,2,126-135.
    [112]Pettitt A. N. (1979), Some Results on Estimating a Change-Point using nonparametric type statistics. Journal of Statistical Computation and Simulation,28,2,261-272.
    [113]Picard, D.(1985). Testing and estimating change-points in time series. Journal of Applied Probability and Statistics,14,411-415.
    [114]Qu, Z., and Perron, P., (2007). Estimating and testing structural changes in multivariate regressions. Econometrica 75,459-502.
    [115]Ramanayake, A. and Gupta, A. K. (2001). Change points with lnear trend for the exponential distribution. Journal of Statistical Planning and Inference,93,181-195.
    [116]Ramanayake, A. and Gupta, A. K. (2002). Change points with lnear trend followed by abrupt change for the exponential distribution. Journal of Statistical Computation and Simulation, 72(4),263-278.
    [117]Ramanayake, A. and Gupta, A. K. (2004). Epidemic Change model for exponential family. Communications in statistics:Theory and Methods,33(9),2175-2198.
    [118]Rousseeuw, P. J., and Leroy, A. M. (1987), Robust Regression and Outlier Detection. Wiley Series in Probability and Mathematical Statistics, New York:Wiley.626-628
    [119]Sangyeol Lee, Okyoung Na and Seongryong Na(2003), On the cusum of squares test for variance change in nonstationary and nonparametric time series models, Annals of the Insti-tute of Statistical Mathematics,55,3,467-485.
    [120]Serbinowska, M. (1996). Consistency of the estimator of the number of change-point in binomial observations. Statistical and Probability Letters,29,337-344.
    [121]Shao xiaofeng and Zhang xianyang (2012), Testing for Change Points in Time Series, Jour-nal of American Statistics and Association.105,1228-1240.
    [122]Sen, A. and Srivastava,M. (1975),On Tests for Detecting Change in Mean, Journal of the American Statistical Association,3,98-108.
    [123]Shi Xiaoping, Wu Yuehua, Miao Baiqi(2009), Strong Convergence rate of estimators of Change Point and its Application, Computation Statistics and Data Analysis.53,990-998.
    [124]Srivastava, M. S. and Worsley, K. J. (1986). Likelihood ratio tests for a change in the multi-variate normal mean. Journal of the American Statistical Association,81,199-204.
    [125]Tang, S. M., and MacNeill, I. B. (1993), The Effect of Serial Correlation on Tests for Param-eter Change at Unknown Time, The Annals of Statistics,21,552-575.
    [126]Tsay, R. (1988), Outliers, Level Shifts, and Variance Changes in Time Series, Journal of Forecasting,1,1-20
    [127]Visek, T. (2003). The likehood ratio method for testing changes in the parameters of double exponential observations. Journal of Statistical Planning and Inference,113,79-111.
    [128]Vogelsang, T. J. (1998), Testing for a Shift in Mean Without Having to Estimate Serial-Correlation Parameters, Journal of Business and Economic Statistics,16,73-80.
    [129]Vogelsang, T. J.(1999), Sources of Nonmonotonic Power When Testing for a Shift in Mean of a Dynamic Time Series, Journal of Econometrics,88,283-299.
    [130]Wang Lihong, Wang Jinde(2006), Change-of-variance problem for linear processes with long memory, Statistical Paper,47,,279-298.
    [131]Weisberg, S. (1985), Applied Linear Regression (2nd ed.), New York:Wiley.
    [132]Wichern, D.W., R.B. Miller, and D.A. Hsu(1976), Changes of Variance in First Order Au-toregressive Time Series Models:With an Application, Applied Statistics 25,248-256.
    [133]Worsley, K.J.(1986), Confidence Regions and Tests for a Change-Point in a Sequence of Exponential Family Random Variables, Biometrika,73,91-104.
    [134]Worsley, K. J. (1979), On the Likelihood Ratio Test for a Shift in Location of Normal Popu- lations, Journal of the American Statistical Association,74,365-367.
    [135]Wu, Y. (2005). Inference for Change Point and Post Change Means After a CUSUM Test. Springer, New York.
    [136]Yao, Y. C. (1987) Approximating the distribution of the ML estimate of the change-point in a sequence of independent r.v.'s, The Annals of Statistics 3,1321-28
    [137]陈希孺(1981).数理统计引论.科学出版社,北京.
    [138]陈希孺(1988).只有一个转变点的模型的假设检验和区间估计.中国科学A辑,8,817-827.
    [139]陈希孺(1991).变点统计分析简介.数理统计与管理,12(1-4).
    [140]陈希孺(1999).高等数理统计.中国科学技术大学出版社,合肥.
    [141]陈希孺,李国英,方兆本,陶波(1981).非参数统计,科学出版社,北京.
    [142]方兆本,缪柏其(2002).随机过程.中国科学技术大学出版社,合肥.
    [143]林正炎,白志东(2006).概率不等式.科学出版社,北京.
    [144]林正炎,陆传荣,苏中根(1999).概率极限理论基础.高等教育出版社,北京.
    [145]雷鸣,缪柏其(2004).运用生存分析与极值理论对上证指数的研究.数量经济技术经济研究,11,130-137.
    [146]缪柏其(1998).概率论教程.中国科学技术大学出版社,合肥.
    [147]缪柏其(1993).关于只有一个变点模型的非参数推断.系统科学与数学,13,132-140.
    [148]缪柏其,谭智平(2001).二阶随机控制变点的Kolmogorov型检验和估计(英).应用概率统计,17(2).
    [149]缪柏其,魏登云(1994).关于刻度参数变点的非参数统计推断.中国科学技术大学学报,24(3),263-270.
    [150]缪柏其,赵林城,谭智平(2003).关于变点个数及位置的检测和估计.应用数学学报,26,26-39.
    [151]彭衡,缪柏其(2001).随机变量分量负(正)相依变点问题的统计推断.中国科学技术大学学报,31(1),21-29.
    [152]孙孝前(1999).熵损失下协方差矩阵最佳仿射同变估计的改进.应用概率统计,15(2),168-175.
    [153]史晓平,缪柏其,葛春蕾(2008).均值变点估计的强相合性.中国科学技术大学学报,38(9),1089-1093.
    [154]史晓平,缪柏其,葛春蕾(2008).对称的稳定分布参数变点估计的相合性.中国科学A辑,38(2),207-215.
    [155]谭常春,缪柏其(2005).至多一个变点的r-分布的统计推断.中国科学技术大学学报,35(1),51-58.
    [156]谭常春,赵林城,缪柏其(2007).至多一个变点的r-分布的统计推断及其在金融中的应用.系统科学与数学,27(1),2-10.
    [157]谭常春,王务刚,缪柏其(2012).局部对立条件下斜率变点估计的收敛速度.应用数学学报,27(1),2-10.
    [158]谭常春,朱华亮,缪柏其(2012).跳跃度变点估计的OP收敛速度.系统科学与数学,27(1),2-10.
    [159]谭智平(2000).变点问题的非参数统计推断及其在金融中的应用.中国科学技术大学博士学位论文.
    [160]谭智平(1996).至多一个变点模型的统计推断.应用概率统计,12,43-54.
    [161]谭智平,缪柏其(2000).关于分布变点问题的非参数统计推断.中国科学技术大学学报,30(3),270-277.
    [162]谭智平,缪柏其(2001).分布变点模型的非参数检验和区间估计.数学年刊A辑,22,617-626.
    [163]王黎明,测量误差模型只有一个变点的检验和估计,[J].2002应用概率统计,385-392
    [164]王黎明,测量误差模型参数变点的非参数检验,[J].2004运筹与管理,67-70
    [165]张曙光,缪柏其,基于不同分布样本的两样本U-统计量投影残差的指数收敛速度,[J].1995中国科学技术大学学报

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