Salīdzināt metodes

	Kļūdu matrica	F1-novērtējums
Nozare	Modeļu novērtēšana	Modeļu novērtēšana
Saime	MCDM	MCDM
Izcelsmes gads	20th century	1979
Autors	Statistical foundations	C. J. van Rijsbergen
Tips	Evaluation visualization	Evaluation metric
Pirmavots	Everitt, B. S., & Hothorn, T. (2005). A Handbook of Statistical Analyses Using R. Chapman and Hall/CRC.	van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann.
Citi nosaukumi	Error Matrix, Contingency Table	F-measure, Harmonic Mean
Saistītās	5	5
Kopsavilkums	The confusion matrix is a table that displays the counts of true positives, true negatives, false positives, and false negatives. It provides a complete picture of where a classifier makes correct and incorrect predictions, enabling calculation of all other classification metrics.	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.