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Christopher Lewis

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Analytics Vidhya

Google Colab — Beginner’s Walkthrough

Google Colab is a great web IDE to use for any type of coding project (especially projects involving bigger datasets or requiring higher…

Mar 21, 2021

Google Colab — Beginner’s Walkthrough

Mar 21, 2021

Published in
Analytics Vidhya

SpaCy Basics: The Importance of Tokens in Natural Language Processing

What is Tokenization?

May 12, 2021

SpaCy Basics: The Importance of Tokens in Natural Language Processing

May 12, 2021

Published in
Analytics Vidhya

Optimize Hyperparameters with GridSearch

In this blog, we are going to walk through the basics of what hyperparameters are, how they are connected with Grid searching, and then…

May 7, 2021

Optimize Hyperparameters with GridSearch

May 7, 2021

Published in
Analytics Vidhya

A Simple Walkthrough With Sci-kit Learn’s Pipeline

Basic Overview of Pipelines

Apr 30, 2021

A Simple Walkthrough With Sci-kit Learn’s Pipeline

Apr 30, 2021

Published in
Analytics Vidhya

Databricks: Setting up Our Spark Dataframe for Linear Regression

Before we begin this fun journey, a word of caution: the focus of this blog is NOT on cleaning the data and checking whether or not the…

Apr 21, 2021

Databricks: Setting up Our Spark Dataframe for Linear Regression

Apr 21, 2021

Published in
Analytics Vidhya

Beginner’s Guide on Databricks: Spark Using Python & PySpark

In this blog, we will brush over the general concepts of what Apache Spark and Databricks are, how they are related to each other, and how…

Apr 16, 2021

Beginner’s Guide on Databricks: Spark Using Python & PySpark

Apr 16, 2021

How to Create & Understand Mel-Spectrograms

What is a Spectrogram?

Apr 7, 2021

How to Create & Understand Mel-Spectrograms

Apr 7, 2021

Published in
Analytics Vidhya

Forecasting Using Facebook’s Prophet Library

What is Prophet?

Apr 2, 2021

Forecasting Using Facebook’s Prophet Library

Apr 2, 2021

Christopher Lewis

Christopher Lewis

I am an aspiring Data Scientist and Data Analyst skilled in Python, SQL, Tableau, Computer Vision, Deep Learning, and Data Analytics.

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