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 liorpachter.wordpress.com
What is principal component analysis? | Bits of DNA
| | evelinag.com
Christmas Carol and other eigenvectors
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| | This is day 15 of the F# Advent Calendar. Do you know who wrote the classic Christmas story, 'A Christmas Carol'? Are you sure it was Charles Dickens? In this blog post, I'm using Principal Component Analysis to compare and visualise similarity between classic works of literature.
| | algobeans.com
Principal Component Analysis Tutorial - Algobeans
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| | You are exploring the nutritional content of food. How can food items be differentiated? How might they be classified? PCA derives underlying variables that help you slice your data for these insights.
| | alexhwilliams.info
Everything you did and didn't know about PCA ยท Its Neuronal
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| | [AI summary] A technical blog post explaining the mathematical foundations of Principal Component Analysis (PCA), its various generalizations like Sparse and Non-negative Matrix Factorization, and practical considerations for choosing components and handling missing data.
| | sander.ai
Addendum: quantifying our flawed intuitions - Sander Dieleman
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| This is an addendum to my post about typicality, where I try to quantify flawed intuitions about high-dimensional distributions.