machine learning

OBS: There is a version in portuguese. Handwritten digit recognition task was one of first great successes of machine learning methods. Nowadays, the task can be carried out by multiple specialized libraries with very high accuracy (> 97% of correct answers), such that many times, despite of indirectly we use these features in tablets and smartphones, in general we do not know exactly how the method works. Thinking about it, as I worked with this…