Toeplitz-Vandermonde Matrix Factorization With Application to Parameter Estimation of Wiener-Hammerstein Systems.
Alain Y. KibangouGérard FavierPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- parameter estimation
- matrix factorization
- least squares
- maximum likelihood
- model selection
- collaborative filtering
- markov random field
- em algorithm
- recommender systems
- low rank
- statistical models
- parameter estimation algorithm
- factorization methods
- approximate inference
- random fields
- nonnegative matrix factorization
- image processing
- factor analysis
- stochastic gradient descent
- missing data
- posterior distribution
- factor matrices
- image segmentation