Finding importance of features with forests of trees

In a classification problem, not all features have the same importance to predict the label of a record. Different approaches are used by classification algorithms to determine the important features for the classification. E.g. XGBoost uses one of these three parameters for measuring feature importance: …

Python Code to Reduce and Compress Image Files

As a large number of Internet users use cell phones to access online contents, Google started penalizing the websites that are slow and take several seconds to download all the data. If your web pages have only text data, you may not have to worry. …

Add Python 3 as Interpreter in PyDev Eclipse Luna

When you install PyDev on Eclipse Luna, the default interpreter for python is selected as Python2 on Ubunut 14.04 machine because Python2 is the default package in Ubuntu. Lots of new features have been added to Python 3 which are not supported in Python2. So, you …