Machine Learning - Some Bones

Machine learning is a loose term, it covers many activities. From a software engineering aspect it could be seen as an activity evolved from pattern recognition. It can be even more narrowly viewed as the assignment of a label to a given input value. A system designed to learn from examples would contain a classifier that takes data as input and assigns a label to it as output. The above is the source code for a machine learning program written in python using the SciKit-Learn library.