Penalized empirical likelihood for the sparse Cox regression model

D Wang, TT Wu, Y Zhao - Journal of Statistical Planning and Inference, 2019 - Elsevier
… the associated regression coefficients in the sparse Cox model are mainly based on partial
… The covariate vector x is allowed to be time dependent, denoted by x ( t ) . Throughout this …

Fifty years of the cox model

JD Kalbfleisch, DE Schaubel - Annual Review of Statistics and …, 2023 - annualreviews.org
Cox model or relative risk model to reflect this broader applicability. The latter term is descriptive
in that (or a time-dependent … think of the regression parameter β as time dependent, but …

Jackknife empirical likelihood inference for the accelerated failure time model

X Yu, Y Zhao - Test, 2019 - Springer
… by adding a continuous normal noise to the regression coefficients. It leads to continuously
… An empirical likelihood (EL) approach can overcome these present challenges nevertheless…

Communication-Efficient Distributed Estimation and Inference for Cox's Model

P Bayle, J Fan, Z Lou - arXiv preprint arXiv:2302.12111, 2023 - arxiv.org
proportional hazards model. We demonstrate that our … of high-dimensional hazard regression
coefficients, we introduce a … locally on disjoint subsets of the dataset and send their local

Kernel regression for cause-specific hazard models with time-dependent coefficients

X Qi, Z Yu - Computational Statistics, 2023 - Springer
… with time-varying coefficients. We propose to use the local partial log-likelihood approach
for nonparametric time-varying coefficient estimation. Simulation studies demonstrate that our …

Empirical likelihood inference for the mean past lifetime function

E Defor, Y Zhao - Statistics, 2022 - Taylor & Francis
… Jayasinghe and Zeephongsekul [Citation8] used a local … also been done using the jackknife
empirical likelihood (JEL)… probabilities, even for the skewness and kurtosis coefficients […

Semiparametric inference for the functional Cox model

M Hao, K Liu, W Xu, X Zhao - Journal of the American Statistical …, 2021 - Taylor & Francis
Using this key tool, we establish the asymptotic joint normality of the proposed estimators and
the weak convergence of the estimated slope function, and then construct localcoefficients

New empirical likelihood inference for the mean residual life with length-biased and right-censored data

K Alemdjrodo, Y Zhao - Journal of Nonparametric Statistics, 2020 - Taylor & Francis
… a new empirical likelihood (NEL) inference procedure for the … limiting distribution of the
empirical log-likelihood ratio for the … Moreover, we develop the adjusted new empirical likelihood (…

Local spatial log-Gaussian Cox processes for seismic data

N D'Angelo, M Siino, A D'Alessandro… - AStA Advances in …, 2022 - Springer
… This paper aims at using these recent results for the local composite likelihood for spatial …
addressed via spatial covariates, a latent error process, and their estimated local coefficients. …

Penalized generalized empirical likelihood with a diverging number of general estimating equations for censored data

N Tang, X Yan, X Zhao - The Annals of Statistics, 2020 - JSTOR
empirical likelihood ratio test statistic has an asymptotic central chisquare distribution. The
conditions of local … are on the zero coefficients, then the likelihood ratio test equals zero with …