Complex sentence: Artificial neural networks (ANNs) or connectionist systems are a computational model used in machine learning, computer science and other research disciplines, which is based on a large collection of connected simple units called artificial neurons, loosely analogous to axons in a biological brain.
Split into simpler sentences: Artificial neural networks (ANNs) or connectionist systems are a computational model used in machine learning, computer science and other research disciplines. ANN is based on a large collection of connected simple units called artificial neurons, loosely analogous to axons in a biological brain.