Features
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Thoughtful processing of dates, days of the week and times of day for deep learning…
4 min read -
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Correlation and hypothesis tests for different datatypes and assumptions
7 min read -
Understanding the model’s output plays a major role in business-driven projects, and Sobol can help
8 min read -
Encoding categorical variables into numeric
6 min read -
![Example of polynomial regression performed on a data set, using three different degrees of polynomials. Theoretically, polynomials can achieve infinitely close fits. [image from WikiMedia by Shobha]](https://towardsdatascience.com/wp-content/uploads/2022/02/1_ukNbg00_Zm5zK9y2g2aIg.png)
A discussion of polynomials and neural networks, which theoretically are both able to approximate continuous…
14 min read -
In this article, I’ll walk through how to build models to predict the survival status…
4 min read -
Data Cleaning and Feature Engineering is applied on the Messy Chocolate Bar Ratings Data Set
9 min read -
How to backfill the SageMaker Offline Feature Store by writing directly into S3
5 min read