minimized variance
[ˌmɪn.ə.maɪzd ˈvɛr.i.əns]
noun phrasepl: minimized variances
variância minimizada
1. A statistical measure achieved when the dispersion or spread of data points around a mean is reduced to the lowest possible level through optimization techniques
The portfolio manager achieved minimized variance by diversifying investments across multiple asset classes.
O gerente de portfólio alcançou variância minimizada diversificando investimentos entre várias classes de ativos.
2. In machine learning and statistics, the reduction of prediction error or model uncertainty to the smallest feasible amount
The algorithm's minimized variance ensures more consistent and reliable predictions.
A variância minimizada do algoritmo garante previsões mais consistentes e confiáveis.
This is a technical term primarily used in academic, financial, and data science contexts in both Brazil and the USA. It is fundamental to modern portfolio theory and machine learning applications. The concept is culturally neutral and used identically across English and Portuguese-speaking professional communities.
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