🛠️ Steven Gong

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Jan 22, 2025, 1 min read

Matrix Decomposition / Matrix Factorization

Many mathematical objects can be understood better by breaking them into constituent parts.

Just like how we can decompose regular numbers into prime factors, we can try decomposing a matrix.

Methods:

  • Eigendecomposition
  • LU Factorization
  • QR Factorization
  • Singular Value Decomposition

Resources?

  • https://developers.google.com/machine-learning/recommendation/collaborative/matrix

Graph View

Backlinks

  • Direct Linear Transform (DLT)
  • Eigendecomposition
  • Singular Value Decomposition (SVD)

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