David Chong
MLOps, Productivity & Life Hacks

MLOps, Productivity & Life Hacks

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MLOps, Productivity & Life Hacks

Looking to make an impact through writing - any amount of sponsors would greatly help me transition and make addition time spent on writing worth it! If you're even thinking of sponsoring me, I already greatly appreciate it!

Recent articles

Why We Use Sparse Matrices for Recommender Systems

Jun 19, 2022In recommender systems, we typically work with very sparse matrices as the item universe is very large while a single user typically interacts with a very small subset of the item universe. Take YouTube for example — a user typically watches hundreds...

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