Factoring nonnegative matrices with linear programs
Victor BittorfBenjamin RechtChristopher RéJoel A. TroppPublished in: CoRR (2012)
Keyphrases
- linear program
- linear programming
- objective function
- semi infinite
- data matrix
- column generation
- simplex method
- optimal solution
- mixed integer
- mathematical programming
- integer program
- nelder mead
- interior point
- stochastic programming
- dynamic programming
- interior point methods
- feasible solution
- mixed integer linear program
- np hard
- singular value decomposition
- linear programming problems
- integer programming
- linear inequalities
- primal dual
- nonnegative matrix factorization
- semidefinite programming
- lower bound
- quadratic programming
- least squares
- multi objective