Category: Python

October 7, 2015

ashish

Feature engineering with Dates II – Merging data from public sources like holidays

In part I we talked about some simple features that can be extracted from just the date fields. We extracted 9 features. This part takes it to the next level.…

Data Science, Machine Learning, Python1 Comment

October 2, 2015

ashish

Feature Engineering with Dates – Part 1

Feature engineering is often the most important part… is what research on winning Kaggle’rs by David Wind reveals. It is somewhat ignored in the texts about machine learning, which seem…

Data Science, Machine Learning, Python data science, feature engineering, machine learning, pandas, python1 Comment