All you need to know about: The Artificial Neural Networks (Part - 2)
(Reading time: 5 min) The Plot of a Cost Function A breakthrough in machine learning would be worth ten Microsofts. -Bill Gates Deep Neural Networks have proved to be an important tool for various applications in industry and academia. Machines have started to learn many things now, even better than humans. In the previous post, we discussed the basics of neural networks. We learned how the weights and biases are assigned and how the decision boundary is manipulated by adding neurons or hidden layers. However, the most important (and the most interesting) component of 'an artificial brain' is its ability to learn . So in this article, we will study the concept of backpropagation and see how the learning process takes place. We will also assert the importance of large data in training and checking the performance of our neural network. Backpropagation In supervised learning, we have a large labeled data which our neural network makes use of to train. We provide this data as i...
