VOL. 47 · NO. 6 | December 2019
Ann. Statist. 47 (6), (December 2019) Open Access
No abstract available
Ann. Statist. 47 (6), (December 2019) Open Access
No abstract available
Jianqing Fan, Dong Wang, Kaizheng Wang, Ziwei Zhu
Ann. Statist. 47 (6), 3009-3031, (December 2019) DOI: 10.1214/18-AOS1713 Open Access
KEYWORDS: Distributed learning, PCA, one-shot approach, communication efficiency, unbiasedness of empirical eigenspaces, Heterogeneity, 62H25, 62E10
Veeranjaneyulu Sadhanala, Ryan J. Tibshirani
Ann. Statist. 47 (6), 3032-3068, (December 2019) DOI: 10.1214/19-AOS1833 Open Access
KEYWORDS: Additive models, Trend filtering, smoothing splines, Nonparametric regression, Minimax rates, parallel backfitting, 62G08, 62G20
Long Feng, Cun-Hui Zhang
Ann. Statist. 47 (6), 3069-3098, (December 2019) DOI: 10.1214/18-AOS1759 Open Access
KEYWORDS: penalized least squares, sorted penalties, concave penalties, slope, local convex approximation, Restricted eigenvalue, Minimax rate, signal strength, 62J05, 62J07, 62H12
Reinhard Heckel, Nihar B. Shah, Kannan Ramchandran, Martin J. Wainwright
Ann. Statist. 47 (6), 3099-3126, (December 2019) DOI: 10.1214/18-AOS1772 Open Access
KEYWORDS: Active learning, online learning, pairwise comparisons, ranking, Multi-armed bandits, Bradley–Terry–Luce model, 68T99
Xiaohui Chen, Kengo Kato
Ann. Statist. 47 (6), 3127-3156, (December 2019) DOI: 10.1214/18-AOS1773 Open Access
KEYWORDS: incomplete $U$-statistics, randomized inference, Gaussian approximation, bootstrap, Divide and conquer, Bernoulli sampling, sampling with replacement, 62E17, 62F40, 62H15
Xin Bing, Marten H. Wegkamp
Ann. Statist. 47 (6), 3157-3184, (December 2019) DOI: 10.1214/18-AOS1774 Open Access
KEYWORDS: Multivariate response regression, reduced rank estimator, self-tuning, adaptive rank estimation, rank consistency, Dimension reduction, Oracle inequalities, 62H15, 62J07
Ke Zhu
Ann. Statist. 47 (6), 3185-3215, (December 2019) DOI: 10.1214/18-AOS1775 Open Access
KEYWORDS: Adaptive estimator, autoregressive model, conditional heteroscedasticity, Heteroscedasticity, weighted least absolute deviations estimator, wild bootstrap, 62F03, 62F12, 62F35, 62M10
Steffen Grønneberg, Benjamin Holcblat
Ann. Statist. 47 (6), 3216-3243, (December 2019) DOI: 10.1214/18-AOS1776 Open Access
KEYWORDS: ARMAX residuals, Change-point problems, CUSUM test, misspecified ARMAX, Autocorrelated errors, infinite-variance errors, heteroscedastic errors, linear and nonlinear regression, seasonal dummy, kernel density estimation of ARMAX errors, nonlinear ARMAX, weak GARCH, 62M10, 60F17, 62J20, 91B84
Xi Chen, Weidong Liu, Yichen Zhang
Ann. Statist. 47 (6), 3244-3273, (December 2019) DOI: 10.1214/18-AOS1777 Open Access
KEYWORDS: Quantile regression, Sample quantile, divide-and-conquer, distributed inference, streaming data, 62F12, 62J02
Victor Veitch, Daniel M. Roy
Ann. Statist. 47 (6), 3274-3299, (December 2019) DOI: 10.1214/18-AOS1778 Open Access
KEYWORDS: network analysis, sampling, nonparametric estimation, 62G05, 62D05, 62G09, 62M99
Shurong Zheng, Zhao Chen, Hengjian Cui, Runze Li
Ann. Statist. 47 (6), 3300-3334, (December 2019) DOI: 10.1214/18-AOS1779 Open Access
KEYWORDS: Covariance matrix structure, Random matrix theory, test of compound symmetric structure, test of banded structure, test of sphericity, 62H15, 62H10
Yi Lin, Ryan Martin, Min Yang
Ann. Statist. 47 (6), 3335-3359, (December 2019) DOI: 10.1214/18-AOS1780 Open Access
KEYWORDS: E-optimality, Experimental design, Fisher information, Hellinger distance, Information inequality, 62K05, 62B10
Benjamin Eltzner, Stephan F. Huckemann
Ann. Statist. 47 (6), 3360-3381, (December 2019) DOI: 10.1214/18-AOS1781 Open Access
KEYWORDS: Fréchet means, asymptotic consistency and normality, asymptotics on manifolds, lower asymptotic rate, high dimension low sample size, 62G20, 62H11, 53C22, 58K45
Zeng Li, Clifford Lam, Jianfeng Yao, Qiwei Yao
Ann. Statist. 47 (6), 3382-3412, (December 2019) DOI: 10.1214/18-AOS1782 Open Access
KEYWORDS: Large autocovariance matrix, Hosking test, Li–McLeod test, high-dimensional time series, Random matrix theory, 62M10, 62H15, 15A52
Kyoungjae Lee, Jaeyong Lee, Lizhen Lin
Ann. Statist. 47 (6), 3413-3437, (December 2019) DOI: 10.1214/18-AOS1783 Open Access
KEYWORDS: DAG model, precision matrix, Cholesky factor, posterior convergence rate, strong model selection consistency, 62C20, 62F15, 62C12
Alessandro Rinaldo, Larry Wasserman, Max G’Sell
Ann. Statist. 47 (6), 3438-3469, (December 2019) DOI: 10.1214/18-AOS1784 Open Access
KEYWORDS: sample splitting, bootstrap, regression, assumption-lean, 62F40, 62F35, 62J05, 62G09, 62G20
Monika Bhattacharjee, Arup Bose
Ann. Statist. 47 (6), 3470-3503, (December 2019) DOI: 10.1214/18-AOS1785 Open Access
KEYWORDS: Moving average process, sample autocovariance matrices, Limiting spectral distribution, Trace, asymptotic normality, estimation, testing of hypothesis, 62M10, 37M10, 58C40
Zhigang Bao
Ann. Statist. 47 (6), 3504-3532, (December 2019) DOI: 10.1214/18-AOS1786 Open Access
KEYWORDS: Tracy–Widom law, Largest eigenvalue, nonparametric statistics, U-statistics, random matrices, 60B20, 62G10, 62H10, 15B52, 62H25
Zhenhua Lin, Fang Yao
Ann. Statist. 47 (6), 3533-3577, (December 2019) DOI: 10.1214/18-AOS1787 Open Access
KEYWORDS: functional principal component, Functional linear regression, intrinsic Riemannian Karhunen–Loève expansion, parallel transport, tensor Hilbert space, 62G05, 62J05
Holger Dette, Weichi Wu
Ann. Statist. 47 (6), 3578-3608, (December 2019) DOI: 10.1214/19-AOS1811 Open Access
KEYWORDS: locally stationary process, Change point analysis, relevant change points, local linear estimation, Gaussian approximation, rearrangement estimators, 62M10, 62F05, 62G08, 62G09
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