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Finding Risk Groups by Optimizing Artificial Neural Networks on the Area under the Survival Curve Using Genetic Algorithms

We investigate a new method to place patients into risk groups in censored survival data. Properties such as median survival time, and end survival rate, are implicitly improved by optimizing the area under the survival curve. Artificial neural networks (ANN) are trained to either maximize or minimi...

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Bibliografski detalji
Izdano u:PLoS One
Glavni autori: Kalderstam, Jonas, Edén, Patrik, Ohlsson, Mattias
Format: Artigo
Jezik:Inglês
Izdano: Public Library of Science 2015
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4564106/
https://ncbi.nlm.nih.gov/pubmed/26352405
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0137597
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