The precision
Exemple: Precision measures accuracy of positive predictions in classification
Definició
"The precision" in data and AI refers to the metric that measures the accuracy of positive predictions made by a classification model. It is calculated as the ratio of true positive results to the total number of positive predictions, reflecting the reliability of identifying correct positives.
Etimologia
The term "precision" originates from the Latin word 'praecisionem,' meaning 'a cutting off' or 'making exact.' In data science, "precision" evolved to describe the exactness or accuracy of a measurement or prediction, highlighting the importance of correctly identifying positive instances without error.
Aprèn a utilitzar aquesta paraula de manera activa
"The precision" apareix a la llista de Vocaplus "Anglès - Dades i IA - (A1-C2) - part 1", que conté 110 paraules d'ús freqüent.
T'agradaria no només comprendre aquestes paraules, sinó també aprendre-les, recordar-les i utilitzar-les activament? Crea un compte gratuït i selecciona anglès com a idioma que vols aprendre.
Crea un compte gratuït
