Results 11 to 20 of about 3,648,084 (297)
Global Partial Likelihood for Nonparametric Proportional Hazards Models. [PDF]
J Am Stat Assoc, 2010 As an alternative to the local partial likelihood method of Tibshirani and Hastie and Fan, Gijbels, and King, a global partial likelihood method is proposed to estimate the covariate effect in a nonparametric proportional hazards model, λ(t|x) = exp{ψ(x)}λ(0)(t).
Chen K, Guo S, Sun L, Wang JL.
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Approximating Partial Likelihood Estimators via Optimal Subsampling [PDF]
Journal of Computational and Graphical Statistics, 2022 With the growing availability of large-scale biomedical data, it is often time-consuming or infeasible to directly perform traditional statistical analysis with relatively limited computing resources at hand.
Haixiang Zhang +3 more
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Composite Partial Likelihood Estimation Under Length-Biased Sampling, With Application to a Prevalent Cohort Study of Dementia. [PDF]
J Am Stat Assoc, 2012 Huang CY, Qin J.
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How to use χ2 test correctly——the likelihood ratio test and the implementation of SAS software
Sichuan jingshen weisheng, 2021 The purpose of this article was to introduce the likelihood ratio test and the SAS implementation. Specifically， three definitions of the likelihood ratio test statistics and six more commonly used likelihood ratio test statistics were introduced.
Hu Chunyan, Hu Liangping
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Partial order optimum likelihood (POOL): maximum likelihood prediction of protein active site residues using 3D Structure and sequence properties. [PDF]
PLoS Computational Biology, 2009 A new monotonicity-constrained maximum likelihood approach, called Partial Order Optimum Likelihood (POOL), is presented and applied to the problem of functional site prediction in protein 3D structures, an important current challenge in genomics.
Wenxu Tong +4 more
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Quasi-likelihood Estimation in Fractional Levy SPDEs from Poisson Sampling
European Journal of Mathematical Analysis, 2022 We study the quasi-likelihood estimator of the drift parameter in the stochastic partial differential equations driven by a cylindrical fractional Levy process when the process is observed at the arrival times of a Poisson process.
Jaya P. N. Bishwal
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Frontiers in Psychology, 2021 In this paper, a new item-weighted scheme is proposed to assess examinees’ growth in longitudinal analysis. A multidimensional Rasch model for measuring learning and change (MRMLC) and its polytomous extension is used to fit the longitudinal item ...
Xuemei Xue, Jing Lu, Jiwei Zhang
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Local likelihood and local partial likelihood in hazard regression [PDF]
The Annals of Statistics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jianqing Fan, I. Gijbels, M. King
semanticscholar +3 more sources
Arthroscopy, Sports Medicine, and Rehabilitation, 2022 Purpose: To determine the likelihood of and risk factors for tear progression among patients with a symptomatic partial or full-thickness rotator cuff tears (RCTs) who return with continued shoulder pain and obtain subsequent magnetic resonance imaging ...
Jeffrey J. Frandsen, M.D. +5 more
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Phylogenetic estimation with partial likelihood tensors [PDF]
Journal of Theoretical Biology, 2010 We present an alternative method for calculating likelihoods in molecular phylogenetics. Our method is based on partial likelihood tensors, which are generalizations of partial likelihood vectors, as used in Felsenstein's approach. Exploiting a lexicographic sorting and partial likelihood tensors, it is possible to obtain significant computational ...
JSumner, J. G., Charleston, M. A.
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