Data Science

fuatakal

Mar 18, 20223 min read

Handling Missing Data: Part 2 - Multivariate Imputation

I continue with the second post of the imputation series. I had covered univariate imputation before. If you missed it somehow, you can...

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fuatakal

Mar 17, 20223 min read

Never Trust a Dataset!

If you are following my posts, you might remember that I was writing on imputation recently. To prepare a series of blog posts on...

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fuatakal

Mar 16, 20223 min read

Handling Missing Data: Part 1 - Univariate Imputation

I have been struggling with imputation recently. Therefore, I decided to create a series on data imputation. I am going to use the Heart...

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fuatakal

Mar 16, 20223 min read

Dropping Rows and Columns with Missing Values: Order Matters

I personally like working with datasets from healthcare and finance domains. I have not run into the missing data problem in the finance...

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fuatakal

Mar 12, 20224 min read

Visualization and Interpretation of the Confusion Matrix

The confusion matrix is a tool to summarize prediction results of a classifier. It displays correct and incorrect prediction counts for...

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The Good Class