To prepare an (a core task in machine learning and data analysis), you must follow a systematic process of identifying, extracting, and selecting the variables that best describe the underlying patterns in your data. 1. Define the Objective
: Add one additional feature to your selected set and re-test. Keep the addition if accuracy improves significantly. 11139x
Once you have a set of potential features, you must filter them to find the most "informative" ones to avoid "Big Data" noise and improve accuracy. To prepare an (a core task in machine