Data Science Articles

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Andrew Plummer Andrew Plummer
Updated on October 04, 2022

Box-Cox Transformation and Target Variable: Explained

Box-Cox transformation is a statistical technique that transforms your target variable so that it resembles a normal distribution. Here’s how to implement it in Python.

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Esmaeil Alizadeh Esmaeil Alizadeh
Updated on October 03, 2022

An Introduction to Dynamic Time Warping

Dynamic time warping (DTW) is a technique used to compare two, temporal sequences that don’t perfectly sync up through mathematics. Here’s how it works. 

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Susan Maina Susan Maina
Updated on September 30, 2022

Can You Put a For Loop in an If Statement? 

For loops complete an iterative action for a defined number of elements, while if statements test a condition and then complete an action. Here’s how to combine them.

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Luuk Derksen Luuk Derksen
Updated on September 28, 2022

Using T-SNE in Python to Visualize High-Dimensional Data Sets

T-distributed stochastic neighbor embedding (t-SNE) is a technique that helps users visualize high-dimensional data sets. Here’s how to apply it.  

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Bushra Anjum & Ken Hu Bushra Anjum & Ken Hu
Updated on September 28, 2022

Machine Learning Engineers Should Use Agile for Developing Models

ML engineers and data scientists need to embrace an iterative, incremental approach.

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Parul Pandey Parul Pandey
Updated on September 27, 2022

Vector Norms: A Quick Guide

Vector norms are an important concept to machine learning. This guide breaks down the idea behind the L¹, L², L∞, and the Lᵖ norms.

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Denis Lukichev Denis Lukichev
Updated on September 20, 2022

Recursive SQL Expression Visually Explained 

Recursive SQL expressions allow you to reference previous results in a hierarchical data set in order to extract information. Here’s how it works.  

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Perez Ogayo Perez Ogayo
Updated on September 14, 2022

How to Fix a CUDA Error: Device-Side Assert Triggered in PyTorch

A CUDA Error: Device-Side Assert Triggered can either be caused by an inconsistency between the number of labels and output units or an incorrect input for a loss function. Follow this guide to fix it. 

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Stephen Fordham Stephen Fordham
Updated on September 12, 2022

Using Python Class Decorators

Python class decorators allow you to add a class to a function without modifying the source code. Here's how to apply it.

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Mitchell Telatnik Mitchell Telatnik
Updated on September 07, 2022

Social Network Analysis: How to Get Started

Social network analysis is a great way to analyze relationships. Here’s how to build your own network graph.

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