What Does GRNN Stand For?

GRNN stands for Generalized Regression Neural Network

The Generalized Regression Neural Network (GRNN) is a type of artificial neural network designed for function approximation and regression analysis. It is based on kernel regression principles and utilizes a single-layer feedforward architecture. GRNN is particularly effective for modeling complex, non-linear relationships in data, as it generalizes the conventional regression framework to accommodate a broader range of predictive tasks. Its strengths include fast training times and the ability to provide smooth predictions even with limited data. GRNN is widely used in various fields, including finance, engineering, and bioinformatics, for tasks such as forecasting, classification, and pattern recognition.