Transfer learning is a technique in machine learning that involves using knowledge gained from solving one problem to help solve a different but related problem.
It allows models to leverage pre-trained neural networks and the experience acquired from solving previous tasks.
For example, if a neural network has been trained to classify products, it can be used as a starting point for training a new network to classify different types of products.
Transfer learning is a powerful tool that can save time and computational resources while still achieving high accuracy in new tasks.