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Robust LightGBM

Robust LightGBM er et gradient boosting-framework, der kombinerer Microsofts yderst effektive LightGBM-motor med outlier-resistente tabsfunktioner — oftest Huber, kvantil eller mean absolute error — så forudsigelser ikke fordrejes unødigt af ekstreme eller fejlagtige observationer. Det bevarer LightGBMs hastighed og blad-vise trævækst, samtidig med at det giver modstandsdygtighed over for støj med tung hale i målvariablen.

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Kilder

  1. Ke, G., Meng, Q., Finley, T., Wang, T., Chen, W., Ma, W., Ye, Q., & Liu, T.-Y. (2017). LightGBM: A Highly Efficient Gradient Boosting Decision Tree. Advances in Neural Information Processing Systems, 30, 3146–3154. link
  2. Friedman, J. H. (2001). Greedy Function Approximation: A Gradient Boosting Machine. The Annals of Statistics, 29(5), 1189–1232. DOI: 10.1214/aos/1013203451

Sådan citerer du denne side

ScholarGate. (2026, June 3). Robust LightGBM (Light Gradient Boosting Machine with Robust Loss Functions). ScholarGate. https://scholargate.app/da/machine-learning/robust-lightgbm

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Refereret af

ScholarGateRobust LightGBM (Robust LightGBM (Light Gradient Boosting Machine with Robust Loss Functions)). Hentet 2026-06-15 fra https://scholargate.app/da/machine-learning/robust-lightgbm · Datasæt: https://doi.org/10.5281/zenodo.20539026