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Anton Haugen
Anton Haugen

31 Followers

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Apr 20, 2021

Dijkstra’s Shortest Path Algorithm

If you’ve been following my blogs, you’ll know that I’ve been trying to level up my programming skill set. During an interview, I was recently asked a question about adjacency networks for a node map. Some of you will know what this question pertains to — Dijkstra’s Algorithm. This is…

2 min read

Dijkstra’s Shortest Path Algorithm
Dijkstra’s Shortest Path Algorithm

2 min read


Apr 12, 2021

Levenshtein Distance Tutorial

I just finished a novel written by Patricia Lockwood called No One is Talking About This, a genre-defying book that begins embedded in the social media experiences of an extremely online protagonist and ends with the protagonist’s sisters birth of a child with proteus syndrome, a one in a billion…

8 min read

Levenshtein Distance Tutorial
Levenshtein Distance Tutorial

8 min read


Apr 5, 2021

Feature Selection for PySpark Tree Classifiers

If you saw my blog post last week, you’ll know that I’ve been completing LaylaAI’s PySpark Essentials for Data Scientists course on Udemy and worked through the feature selection documentation on PySpark. …

2 min read

Feature Selection for PySpark Tree Classifiers
Feature Selection for PySpark Tree Classifiers

2 min read


Mar 29, 2021

Feature Selection with PySpark

This past week I was doing my first machine learning project for Layla AI’s PySpark for Data Scientist course on Udemy. …

Data Science

3 min read

Feature Selection with PySpark
Feature Selection with PySpark
Data Science

3 min read


Mar 23, 2021

Tracking Consumer Habits

A book that first got me interested in pursuing Data Science was Claude C. Hopkins’ Scientific Advertising. Hopkins pioneered the use of statistical testing and test campaigns in the field of advertising. While Hopkins focused on print advertising and supermarket mailers, many of his followers like David Ogilvy would expand…

3 min read

Tracking Consumer Habits
Tracking Consumer Habits

3 min read


Mar 16, 2021

How could A.I. restitch the Unicorn Tapestries?

Last fall, after my first trip to the Met Cloisters, I started learning more about the Unicorn Tapestries, a seven tapestry series over 500 years old, with each tapestry comprising tens of thousands of threads. The seven tapestries tell the seemingly simple story of a Unicorn’s capture, captivity, and murder…

Art

5 min read

How could A.I. restitch the Unicorn Tapestries?
How could A.I. restitch the Unicorn Tapestries?
Art

5 min read


Mar 8, 2021

How to Go with the MLFlow: Tracking Tutorial

How to Go with the MLFlow: Tracking Tutorial. Anyone who has worked on a professional or personal machine learning project will know that keeping track of the performance and evaluations of each of your models can get particularly messy. …

Mlflow

3 min read

How to Go with the MLFlow: Tracking Tutorial
How to Go with the MLFlow: Tracking Tutorial
Mlflow

3 min read


Mar 1, 2021

Introducing MLLib’s One-vs-rest Classifier

While learning about classification algorithms in PySpark’s MLLib, I came across an algorithm I had not used in SciKit Learn, the One-vs-rest classifier. The one-vs-rest classifier, or one-vs-all, splits a multi-class classification problem into several binary classification problems with a model for each class. For the popular orchid dataset, this…

2 min read

Introducing MLLib’s One-vs-rest Classifier
Introducing MLLib’s One-vs-rest Classifier

2 min read


Feb 21, 2021

Data Transformation for Classification with PySpark’s MLLib

If you’ve been following my blogposts in the past you’ll know that I’ve been pursuing a certification in Data Science with PySpark using LaylaAI’s course on Udemy, PySpark Essentials for Data Scientists (Big Data + Python). …

3 min read

Data Transformation for Classification with PySpark’s MLLib
Data Transformation for Classification with PySpark’s MLLib

3 min read


Feb 16, 2021

Why did Shakespeare’s authorship change?

Five years ago, Oxford controversially republished the first three plays of the minor Henriad with Christopher Marlowe as the coauthor. The scholarship may befuddle fans of the bards, unless they know about Natural Language Processing. Shakespeare’s Henry VI plays have always occupied a curious place in his canon. Although they…

Data Science

5 min read

Why did Shakespeare’s authorship change?
Why did Shakespeare’s authorship change?
Data Science

5 min read

Anton Haugen

Anton Haugen

31 Followers

Data Scientist and Writer, passionate about language

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