kNN algorithm
[/keɪ ɛn ɛn ˈælɡərɪðəm/]
nounpl: kNN algorithms
algoritmo k-vizinhos mais próximos
1. A machine learning algorithm that classifies data points based on the k nearest neighbors in the feature space, using distance metrics to determine similarity
The kNN algorithm is a simple yet effective method for classification tasks in machine learning.
O algoritmo k-vizinhos mais próximos é um método simples mas eficaz para tarefas de classificação em aprendizado de máquina.
2. A non-parametric supervised learning algorithm where the output is determined by a majority vote of its k nearest neighbors
In this project, we implemented a kNN algorithm with k=5 to predict customer preferences.
Neste projeto, implementamos um algoritmo k-vizinhos mais próximos com k=5 para prever as preferências do cliente.
The kNN algorithm is a foundational concept in computer science and data science education globally. In Brazil, it is commonly taught in computer science programs and is frequently used in industry applications. The term is typically used in English in both Brazilian and international contexts, though Portuguese translations are increasingly used in academic papers and documentation in Portugal and Brazil.
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