accuracy classification
[ə-ˈkyu̇r-ə-sē ˌkla-sə-fə-ˈkā-shən]
nounpl: accuracy classifications
classificação de precisão
1. A system or process of categorizing or rating the degree of correctness, precision, or exactness of data, measurements, predictions, or classifications
The machine learning model underwent accuracy classification to evaluate its predictive performance.
O modelo de aprendizado de máquina foi submetido a uma classificação de precisão para avaliar seu desempenho preditivo.
2. In data quality management, the assessment and ranking of how accurately data conforms to required standards and specifications
Accuracy classification of the survey results revealed several inconsistencies in the responses.
A classificação de precisão dos resultados da pesquisa revelou várias inconsistências nas respostas.
3. In machine learning and AI, the evaluation metric used to categorize the correctness of classification model outputs against actual values
The accuracy classification metrics showed a 95% correct prediction rate.
As métricas de classificação de precisão mostraram uma taxa de predição correta de 95%.
This is primarily a technical and scientific term commonly used in Brazil's growing tech and AI industries, particularly in São Paulo's startup ecosystem and Rio de Janeiro's research institutions. In Portugal, European Portuguese spelling conventions (exactidão) are preferred. The term reflects the increasing importance of data science and machine learning in both Brazilian and Portuguese-speaking contexts.
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