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pro vyhledávání: '"P. L. Gradowska"'
Autor:
P. L. Gradowska, Roger M. Cooke
Publikováno v:
Computational Statistics & Data Analysis. 56:2288-2302
A new estimation procedure for the Cox proportional hazards model is introduced. The method proposed employs the sample covariance matrix of model covariates and alternates between estimating the baseline cumulative hazard function and estimating mod