Two-stage sampling for better survival model performance
Abstract Background With the emergence of high-dimensional censored survival data in health and medicine, the use of survival models for risk prediction is increasing. To date, practical techniques exist for splitting data for model training and performance evaluation. While different sampling metho...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
BMC
2025-10-01
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| Schriftenreihe: | BMC Medical Research Methodology |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1186/s12874-025-02655-6 |
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