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Ben Frederickson

benfrederickson.com

I'm currently working at Nvidia, where I'm focused on GPU powered recommender systems as part of the Nvidia Merlin project. Before working at Nvidia, I was at Amazon, Flipboard, and Zite.

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Visit benfrederickson.com → RSS feedOn Hacker News Apr 2015 – Sep 2020

Software Engineering 3Math & Algorithms 2Databases & Data 2Career & Management 1AI & Machine Learning 1

1

Finding Similar Music Using Matrix Factorization

In a previous post I wrote about how to build a ‘People Who Like This Also Like …’ feature for displaying lists of similar musicians. My goal was to show how simple Information Retrieval techniques can do a good job calculating lists of related artists. For instance, using BM25 distance on The Beatles shows the most…