attribute splitting
[ə-ˈtri-byət ˈsplit-iŋ]
nounpl: attribute splittings
divisão de atributos
1. A data management or database technique where a single attribute or field is divided into multiple smaller attributes to improve organization, normalization, or query efficiency
The database administrator performed attribute splitting on the customer name field, separating it into first name and last name for better data organization.
O administrador de banco de dados realizou uma divisão de atributos no campo de nome do cliente, separando-o em nome e sobrenome para melhor organização dos dados.
2. In machine learning and data analysis, the process of decomposing a feature or characteristic into constituent sub-features to enhance model performance
Attribute splitting improved the model's accuracy by breaking down the address field into street, city, state, and zip code.
A divisão de atributos melhorou a precisão do modelo ao decompor o campo de endereço em rua, cidade, estado e código postal.
This is a technical term primarily used in information technology, database management, and data science fields. It is equally understood in Brazilian Portuguese and European Portuguese technical communities, with minimal regional variation. The concept is more prevalent in academic and professional IT environments rather than in casual discourse.
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