Non-Negative Matrix Factorization System

A Non-Negative Matrix Factorization System is a matrix factorization system that can implement a non-negative matrix factorization algorithm to solve a non-negative matrix factorization task.

• AKA: Nonnegative Matrix Decomposer.
• Context:
  • It can range from being an Exact Nonnegative Matrix Decomposition System to being an Approximate Matrix Decomposition System (such as a regularized matrix factorization system).
  • It can range from being a Global Matrix Decomposition System to being a Local Matrix Decomposition System.
  • It can range from being a Nonnegative Matrix Factorization System to being a Positive Matrix Factorization System to being ...
  • It can range from being a Weighted Matrix Decomposition System to being ...
  • It can range from being a Boolean Matrix Decomposition System to being an Integer Matrix Decomposition System to being Real Matrix Decomposition System.
  • It can support a Matrix Compression System.
• Example(s):
  • http://www.quuxlabs.com/blog/2010/09/matrix-factorization-a-simple-tutorial-and-implementation-in-python/
• Counter-Example(s):
  • a Positive Matrix Factorization System.
• See: Linear Programming System.

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