text: This algorithm was invented in the 1980s by a number of different people, one being Geoffrey Hinton at the University of Toronto.
full_question: This algorithm was invented in the 1980s by a number of different people, one being Geoffrey Hinton at the University of Toronto. This process has seen a resurgence in recent years due to advances in large datasets and parallel computation using graphics processing units. The process is required when modifying the values of statistical systems that are inspired by the human cognition. For ten points, name this process that provides the ability to derive the update direction that should be made to the weights in a neural network.
first_sentence: This algorithm was invented in the 1980s by a number of different people, one being Geoffrey Hinton at the University of Toronto.