Basics of machine learning to solve recruitment challenges

In next movie Prof. Dr. Max Welling gives the latest developments in Machine Learning also related to recruitment. Deep learning is a machine learning method, as machine learning is a part of artificial intelligence. Unsupervised learning A child is learning by classifying objects. For example the child makes clusters like chairs and even if see's a chair what is not exactly the same as the chairs the child saw before, he can classify to the same group. Supervised learning The same example but now the father tells (labels) the cluster of chairs as "chairs" so the child can recognize chairs without seeing the same chair before.