Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Spline procedures"'
Autor:
Willi Sauerbrei, Aris Perperoglou, Matthias Schmid, Michal Abrahamowicz, Heiko Becher, Harald Binder, Daniela Dunkler, Frank E. Harrell, Patrick Royston, Georg Heinze, for TG2 of the STRATOS initiative
Publikováno v:
Diagnostic and Prognostic Research, Vol 4, Iss 1, Pp 1-18 (2020)
Abstract Background How to select variables and identify functional forms for continuous variables is a key concern when creating a multivariable model. Ad hoc ‘traditional’ approaches to variable selection have been in use for at least 50 years.
Externí odkaz:
https://doaj.org/article/9bf00c37f28b4962a2fdb38d579d030a
Autor:
Casciola, G., Romani, L.
Publikováno v:
Casciola, G. ; Romani, L. (2004) A generalized conversion matrix between non-uniform B-spline and Bezier representations with applications in CAGD. In: Multivariate Approximation: Theory and Applications, 24-29 aprile 2003, Cancun, Mexico.
This paper presents the recursive computations of the generalized conversion matrices which allow direct transformations between non-uniform B-spline and Bezier representations of arbitrary degrees, defined over a completely arbitrary interval of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc38bd2ae599d8799d304bb14bfbc5a
http://amsacta.unibo.it/853/
http://amsacta.unibo.it/853/
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Autor:
Sauerbrei W; 1Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany., Perperoglou A; Data Science and Artificial Intelligence AstraZeneca, Cambridge, UK., Schmid M; 3Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine, University of Bonn, Bonn, Germany., Abrahamowicz M; 4McGill University Health Centre, McGill University, Montreal, Canada., Becher H; 5Institute for Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany., Binder H; 1Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany., Dunkler D; 6Section for Clinical Biometrics, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria., Harrell FE Jr; 7Department of Biostatistics, School of Medicine, Vanderbilt University, Nashville, TN USA., Royston P; 8MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, UK., Heinze G; 6Section for Clinical Biometrics, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria.
Publikováno v:
Diagnostic and prognostic research [Diagn Progn Res] 2020 Apr 02; Vol. 4, pp. 3. Date of Electronic Publication: 2020 Apr 02 (Print Publication: 2020).