VOL. 46 · NO. 5 | October 2018
Ann. Statist. 46 (5), (October 2018) Open Access
No abstract available
Ann. Statist. 46 (5), (October 2018) Open Access
No abstract available
Cristina Butucea, Mohamed Ndaoud, Natalia A. Stepanova, Alexandre B. Tsybakov
Ann. Statist. 46 (5), 1837-1875, (October 2018) DOI: 10.1214/17-AOS1572 Open Access
KEYWORDS: Adaptive variable selection, almost full recovery, exact recovery, Hamming loss, minimax selectors, nonasymptotic minimax selection bounds, Phase transitions, 62G05, 62G08, 62G20
Anqi Zhao, Peng Ding, Rahul Mukerjee, Tirthankar Dasgupta
Ann. Statist. 46 (5), 1876-1903, (October 2018) DOI: 10.1214/17-AOS1605 Open Access
KEYWORDS: Between-whole-plot additivity, model-based inference, Neymanian inference, potential outcomes framework, projection matrix, within-whole-plot additivity, 62K15, 62K10, 62K05
Wen-Xin Zhou, Koushiki Bose, Jianqing Fan, Han Liu
Ann. Statist. 46 (5), 1904-1931, (October 2018) DOI: 10.1214/17-AOS1606 Open Access
KEYWORDS: approximate factor model, Bahadur representation, false discovery proportion, heavy-tailed data, Huber loss, large-scale multiple testing, $M$-estimator, 62F03, 62F35, 62J05, 62E17
Mengjie Chen, Chao Gao, Zhao Ren
Ann. Statist. 46 (5), 1932-1960, (October 2018) DOI: 10.1214/17-AOS1607 Open Access
KEYWORDS: data depth, Minimax rate, High-dimensional statistics, Outliers, contamination model, Breakdown point, 62H12, 62C20
Isabel Molina, Nirian Martín
Ann. Statist. 46 (5), 1961-1993, (October 2018) DOI: 10.1214/17-AOS1608 Open Access
KEYWORDS: Empirical best estimator, mean squared error, Parametric bootstrap, 62D05, 62G09
Stephan F. Huckemann, Benjamin Eltzner
Ann. Statist. 46 (5), 1994-2019, (October 2018) DOI: 10.1214/17-AOS1609 Open Access
KEYWORDS: Fréchet means, dimension reduction on manifolds, principal nested spheres, asymptotic consistency and normality, geodesic principal component analysis, Kendall’s shape spaces, flags of subspaces, 62G20, 62G25, 62H11, 58C06, 60D05
Guanghui Wang, Changliang Zou, Guosheng Yin
Ann. Statist. 46 (5), 2020-2044, (October 2018) DOI: 10.1214/17-AOS1610 Open Access
KEYWORDS: asymptotic normality, categorical data, high-dimensional homogeneity test, multiple change-point detection, sparse contingency table, 62H15, 62H12
Alexandre Brouste, Masaaki Fukasawa
Ann. Statist. 46 (5), 2045-2061, (October 2018) DOI: 10.1214/17-AOS1611 Open Access
KEYWORDS: Locally asymptotically normal families, fractional Brownian motion, high-frequency data, maximum likelihood estimators, likelihood ratio test, 62F05, 62F12
Rajarshi Mukherjee, Sumit Mukherjee, Ming Yuan
Ann. Statist. 46 (5), 2062-2093, (October 2018) DOI: 10.1214/17-AOS1612 Open Access
KEYWORDS: Detection boundary, Ising models, Phase transitions, sparse signals, 62G10, 62G20, 62C20
Jinyuan Chang, Bin Guo, Qiwei Yao
Ann. Statist. 46 (5), 2094-2124, (October 2018) DOI: 10.1214/17-AOS1613 Open Access
KEYWORDS: $\alpha$-mixing, Autocorrelation, cross-correlation, Dimension reduction, eigenanalysis, high-dimensional time series, weak stationarity, 62M10, 62H25
Kwun Chuen Gary Chan, Hok Kan Ling, Tony Sit, Sheung Chi Phillip Yam
Ann. Statist. 46 (5), 2125-2152, (October 2018) DOI: 10.1214/17-AOS1614 Open Access
KEYWORDS: Density estimation, Empirical process theory, Karush–Kuhn–Tucker conditions, nonparametric estimation, order statistics from multiple samples, self-induced characterization, shape-constrained problem, $s$-sample biased sampling, 62G20, 62E20, 62G08
Chao Gao, Zongming Ma, Anderson Y. Zhang, Harrison H. Zhou
Ann. Statist. 46 (5), 2153-2185, (October 2018) DOI: 10.1214/17-AOS1615 Open Access
KEYWORDS: clustering, Minimax rates, network analysis, spectral clustering, Stochastic block model, 62H30, 91D30, 62C20, 90B15
Bo Zhang, Guangming Pan, Jiti Gao
Ann. Statist. 46 (5), 2186-2215, (October 2018) DOI: 10.1214/17-AOS1616 Open Access
KEYWORDS: asymptotic normality, Largest eigenvalue, linear process, unit root test, 60B20, 34K25, 60F05, 62H10
Kyunghee Han, Byeong U. Park
Ann. Statist. 46 (5), 2216-2250, (October 2018) DOI: 10.1214/17-AOS1617 Open Access
KEYWORDS: Nonparametric additive regression, smooth backfitting, errors-in-variables models, Deconvolution, kernel smoothing, 62G08, 62G20
Steffen Lauritzen, Kayvan Sadeghi
Ann. Statist. 46 (5), 2251-2278, (October 2018) DOI: 10.1214/17-AOS1618 Open Access
KEYWORDS: AMP Markov property, $c$-separation, chain graph, compositional graphoid, $d$-separation, independence model, LWF Markov property, $m$-separation, mixed graph, pairwise Markov property, regression chain Markov property, 62H99, 62A99
Arlene K. H. Kim, Adityanand Guntuboyina, Richard J. Samworth
Ann. Statist. 46 (5), 2279-2306, (October 2018) DOI: 10.1214/17-AOS1619 Open Access
KEYWORDS: Adaptation, Bracketing entropy, Log-concavity, maximum likelihood estimation, Marshall’s inequality, 62G07, 62G20
Betina Berghaus, Axel Bücher
Ann. Statist. 46 (5), 2307-2335, (October 2018) DOI: 10.1214/17-AOS1621 Open Access
KEYWORDS: Clusters of extremes, extremal index, stationary time series, mixing coefficients, Block maxima, 62G32, 62E20, 62M09, 60G70, 62G20
Jana Janková, Sara van de Geer
Ann. Statist. 46 (5), 2336-2359, (October 2018) DOI: 10.1214/17-AOS1622 Open Access
KEYWORDS: Asymptotic efficiency, high-dimensional, Sparsity, Lasso, Linear regression, graphical models, Cramér–Rao bound, Le Cam’s lemma, 62J07, 62F12
Minh Tang, Carey E. Priebe
Ann. Statist. 46 (5), 2360-2415, (October 2018) DOI: 10.1214/17-AOS1623 Open Access
KEYWORDS: spectral clustering, random dot product graph, stochastic blockmodels, convergence of eigenvectors, Chernoff information, 62H12, 62H30, 62B10
Amelia Perry, Alexander S. Wein, Afonso S. Bandeira, Ankur Moitra
Ann. Statist. 46 (5), 2416-2451, (October 2018) DOI: 10.1214/17-AOS1625 Open Access
KEYWORDS: Random matrix, Principal Component Analysis, Hypothesis testing, deformed Wigner, spiked covariance, contiguity, power envelope, phase transition, 62H15, 62B15
Arnak S. Dalalyan, Edwin Grappin, Quentin Paris
Ann. Statist. 46 (5), 2452-2478, (October 2018) DOI: 10.1214/17-AOS1626 Open Access
KEYWORDS: Sparsity, Bayesian lasso, Oracle inequality, Exponential weights, high-dimensional regression, Trace regression, Low-rank matrices, 62J05, 62H12
Hira L. Koul, Weixing Song, Xiaoqing Zhu
Ann. Statist. 46 (5), 2479-2510, (October 2018) DOI: 10.1214/17-AOS1627 Open Access
KEYWORDS: Deconvolution density estimators, $L_{2}$-distance tests, 62G10, 62G20
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