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Há 4 dias · HIGHLIGHTS. What: The authors aimed to evaluate the prognostic value of integrating VETC and HP (VETC-HP model) in the assessment of HCC. The model showed superior prediction accuracy and discrimination power compared to TNM staging with C-index values of 0.753 and 0.672 for OS and disease-free survival (DFS) in the training cohort and 0.728 and 0.615 in the validation cohort respectively ...
Há 2 dias · Robert Tibshirani. Professor of Biomedical Data Science and Statistics Stanford University. Verified Certificate Issued May 22, 2024; Valid Certificate ID ...
Há 5 dias · Tibshirani, Robert. 1996. Regression shrinkage and selection via the Lasso. Journal of the Royal Statistical Society Series B (Statistical Methodology) 58: 267–88. [Google Scholar] Varian, Hal R. 2014. Big data: New tricks for Econometrics. Journal of Economic Perspectives 28: 3–28. [Google Scholar]
Há 3 dias · Robert N. Butler Columbia Aging Center, Columbia Univer si ty Mailman School of Public . ... Tibshirani, R., Walther, G. & Hastie, T. Estimating the number of clusters in a data set via the .
Há 1 dia · e. Artificial intelligence in healthcare is a term used to describe the use of machine-learning algorithms and software, or artificial intelligence (AI), to copy human cognition in the analysis, presentation, and understanding of complex medical and health care data, or to exceed human capabilities by providing new ways to diagnose, treat, or ...
Há 3 dias · Trevor Hastie, Robert Tibshirani, and Jerome H. Friedman conclude that it is "somewhat unsatisfactory" in a number of cases. Nonetheless, it remains of significant interest in the statistical literature.
Há 1 dia · Efron, Bradley; Tibshirani, Robert J. (1993). An introduction to the bootstrap, New York: Chapman & Hall, software. Davison, A. C. and Hinkley, D. V. (1997): Bootstrap Methods and their Application, software. Mooney, C Z & Duval, R D (1993). Bootstrapping. A Nonparametric Approach to Statistical Inference.
