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MCDMClassification Metric

F-beta-scoren

F-beta-scoren er et vægtet harmonisk gennemsnit af præcision og genkaldelse, som tillader tilpasning af den relative betydning af genkaldelse versus præcision via en parameter, beta. Den generaliserer F1-scoren, som er specialtilfældet, hvor beta = 1.

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Method map

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Kilder

  1. van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann. link
  2. Powers, D. M. (2011). Evaluation: From Precision, Recall and F-Measure to ROC, Informedness, Markedness and Correlation. Journal of Machine Learning Technologies, 2(1), 37-63. link

Sådan citerer du denne side

ScholarGate. (2026, June 3). F-beta Score (Weighted Harmonic Mean). ScholarGate. https://scholargate.app/da/model-evaluation/f-beta-score

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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Refereret af

ScholarGateF-beta Score (F-beta Score (Weighted Harmonic Mean)). Hentet 2026-06-15 fra https://scholargate.app/da/model-evaluation/f-beta-score · Datasæt: https://doi.org/10.5281/zenodo.20539026