What ARE artificial neural networks (ANN)?

Artificial neural networks (ANNs) are models inspired by the structure of the human brain and play a central role in machine learning and artificial intelligence (AI). They consist of units that are arranged in several layers and process information.

Through their ability to learn and adapt from data, neural networks have enabled revolutionary advances in image and speech processing and in the development of autonomous systems, providing a powerful tool for analyzing and interpreting complex data patterns.