As a Python library for machine learning, with deliberately limited scope, Scikit-learn is very good. It has a wide assortment of well-established algorithms, with integrated graphics.

Installing the scikit Library There are several ways to install the scikit library. I recommend installing the Anaconda Python package. Anaconda contains a core Python engine plus over 500 libraries ...

Using Python and Scikit-learn, you have learned how to build your own – and have learned the basics of TF-IDF and of non-negative matrix factorization in the process. More resources: ...