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Predictive performance of machine and statistical learning methods: Impact of data-generating processes on external validity in the “large N, small p” setting

Machine learning approaches are increasingly suggested as tools to improve prediction of clinical outcomes. We aimed to identify when machine learning methods perform better than a classical learning method. We hereto examined the impact of the data-generating process on the relative predictive accu...

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Vydáno v:Stat Methods Med Res
Hlavní autoři: Austin, Peter C, Harrell, Frank E, Steyerberg, Ewout W
Médium: Artigo
Jazyk:Inglês
Vydáno: SAGE Publications 2021
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC8188999/
https://ncbi.nlm.nih.gov/pubmed/33848231
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/09622802211002867
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