Singular Value Decomposition

concepts · 7 notes linked

Related: Linear Algebra · Dimensionality Reduction · Movielens · Matrix Factorization · Recommender Systems · Collaborative Filtering · Tai Danae Bradley · Google X

Notes

• #009 The Singular Value Decomposition(SVD) - illustrated in Python - Master Data Science — Step-by-step SVD tutorial with Python implementation and image reconstruction examples
• Episode 62 - Tai-Danae Bradley — Kevin Knudson — Tai-Danae Bradley explains SVD and its parallel to category theory adjunction
• Intuitively, what is the difference between Eigendecomposition and Singular Value Decomposition? — Mathematical relationship showing SVD generalizes eigendecomposition to rectangular matrices
• Matrix Factorization for Movie Recommendations in Python — Low-rank SVD matrix factorization for collaborative filtering movie recommendations
• Matrix norm - Wikipedia — Taxonomy of matrix norms: operator, entry-wise, and Schatten types
• Simple Movie Recommender Using SVD — SVD-based movie recommender using cosine similarity on principal components
• Singular Value Decomposition Part 1: Perspectives on Linear Algebra — Intuitive motivation for SVD as data approximation via matrix factorization