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Bayesian partial likelihood approach for tied observations

Journal of Statistical Planning and Inference, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kim, Yongdai, Kim, Dohyun
openaire   +2 more sources

Maximum likelihood estimation under partial sparsity constraints

2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013
We consider the problem of estimating two deterministic vectors in a linear Gaussian model where one of the unknown vectors is subject to a sparsity constraint. We derive the maximum likelihood estimator for this problem and develop the Projected Orthogonal Matching Pursuit (POMP) algorithm for its practical implementation.
Tirza Routtenberg   +2 more
openaire   +1 more source

Partial Likelihood

Wiley StatsRef: Statistics Reference Online, 2018
Javier E. Flores, J. Cavanaugh
semanticscholar   +1 more source

Inefficiency of inferences with the partial likelihood

Communications in Statistics - Theory and Methods, 1986
In two-sample semiparametric survival models other than the Cox proportional-hazards regression model, it is shown that partial-likelihood inference of structural parameters in the presence of fully nonpararnetric nuisance-hazards typically has relative efficiency zero compared with fuii-Iikelihood infer -ence.
openaire   +1 more source

Penalized partial likelihood inference of proportional hazards latent trait models

British Journal of Mathematical & Statistical Psychology, 2017
Hyeon-Ah Kang
semanticscholar   +1 more source

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