Mastering Machine Learning with Python in Six Steps: A Practical Implementation Guide to Predictive Data Analytics Using Python

©  Manohar Swamynathan 2017

Manohar Swamynathan, Mastering Machine Learning with Python in Six Steps, 10.1007/978-1-4842-2866-1_5

5. Step 5 – Text Mining and Recommender Systems

Manohar Swamynathan¹ 

(1)Bangalore, Karnataka, India

One of the key areas of artificial intelligence is Natural Language Processing (NLP) or text mining as it is generally known that deals with teaching computers how to extract meaning from text. Over the last two decades, with the explosion of the Internet world and rise of social media, there is plenty of valuable data being generated in the form of text. The process of unearthing meaningful patterns from text data is called Text Mining. In this chapter you’ll learn the high-level text mining process overview, key concepts, ...