How to learn machine learning in python? And what is transfer learning? How to create a sentiment classification algorithm in python? Let's dive into data science! In the world of today and especially tomorrow machine learning will be the driving force of the economy.

Transfer learning is a set of techniques for reusing and repurposing already trained machine learning models in new situations. It brings particular advantages in the domain of deep learning, where training a model from scratch (rather than reusing an existing model) requires a lot of computational and data resources, as well as expertise. This blog post contains a quick overview of transfer learning through the introduction of Xfer, an open-source library that enables easy application and prototyping of transfer learning approaches. Neural networks are machine learning models that learn functions and patterns from data. They underpin numerous modern AI-enabled technologies with applications in conversational agents, self-driving cars, self-learning agents that play board games and many more.