Site Title : Towards Data Science

Site Description : Your home for data science. A Medium publication sharing concepts, ideas and codes.


The News Bias Chart: Who is the Least Biased News Source


FREEJan 11, 2021 · I’ll start off by sharing how and where I got the information to create this analysis. I feel, now more than ever, that there’s already far too much bias in the information on the web. As such, I tried my best to remain neutral in the following analysis. If you spot any errors or corrections needed, please comment and I’ll take a look. ... See Details

Tradeoff: Bias or Variance. What is the Bias Variance


FREESep 05, 2019 · The tradeoff. If we think of bias as the ability to be accurate and variance the ability to be precise, we can assure we will have a good model. The way we do this is known as the bias variance tradeoff. What we are doing is adjusting our model so that our training data scores MSE are close to our test data scores MSE. ... See Details

The 5 Basic Statistics Concepts Data Scientists Need to


FREEJan 25, 2021 · It’s very much an “on or off” distribution. We can also think of it as an indication of a categorical variable with 2 categories: 0 or the value. Your categorical variable might have multiple values other than 0 but we can still visualize it in the same was as a … ... See Details

Setting up a Data Science environment using Windows


FREEAug 19, 2020 · 2 — Turning on Windows Subsystem for Linux. This menu can be accessed as such by going to: Control Panel Programs Turn Windows features on and off. Or by searching “ windows features ” and selecting “ Turn Windows features on or off ”. Next make sure the feature “ … ... See Details

SVM Parameter Tuning. In this tutorial we’ll take an in


FREESep 26, 2019 · The support-vector machine is one of the most popular classification algorithms. The SVM approach to classifying data is elegant, intuitive and includes some very cool mathematics. In this tutorial we’ll take an in-depth look at the different SVM parameters to get … ... See Details