विधियों की तुलना करें

	एफ1-स्कोर	एफ-बीटा स्कोर
क्षेत्र	मॉडल मूल्यांकन	मॉडल मूल्यांकन
परिवार	MCDM	MCDM
उद्भव वर्ष	1979	1979
प्रवर्तक	C. J. van Rijsbergen	C. J. van Rijsbergen
प्रकार	Evaluation metric	Evaluation metric
मौलिक स्रोत	van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann.	van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann.
उपनाम	F-measure, Harmonic Mean	F-measure with parameter beta
संबंधित	5	5
सारांश	The F1-score is the harmonic mean of precision and recall, providing a single metric that balances both concerns. It was introduced by van Rijsbergen in information retrieval and has become a standard metric for evaluating classification models where both precision and recall are important.	The F-beta score is a weighted harmonic mean of precision and recall that allows customizing the relative importance of recall versus precision through a parameter beta. It generalizes the F1-score, which is the special case where beta = 1.