ScholarGate
Pembantu
MCDMClassification Metric

Skor F-beta

Skor F-beta ialah min harmonik terimbang bagi ketepatan dan perolehan yang membenarkan penyesuaian kepentingan relatif perolehan berbanding ketepatan melalui parameter beta. Ia menggeneralisasi skor F1, yang merupakan kes khas apabila beta = 1.

Buka dalam MethodMindTidak lama lagiVideoTidak lama lagiDownload slides

Baca kaedah sepenuhnya

Ahli sahaja

Log masuk dengan akaun percuma untuk membaca bahagian ini.

Log masuk

Method map

The neighbourhood of related methods — select a node to explore.

Sumber

  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

Cara memetik halaman ini

ScholarGate. (2026, June 3). F-beta Score (Weighted Harmonic Mean). ScholarGate. https://scholargate.app/ms/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.

Compare side by side

Dirujuk oleh

ScholarGateF-beta Score (F-beta Score (Weighted Harmonic Mean)). Dicapai 2026-06-15 daripada https://scholargate.app/ms/model-evaluation/f-beta-score · Set data: https://doi.org/10.5281/zenodo.20539026