Data fusion using factor analysis and low-rank matrix completion.
Daniel AhfockSaumyadipta PyneGeoffrey J. McLachlanPublished in: Stat. Comput. (2021)
Keyphrases
- data fusion
- factor analysis
- matrix completion
- low rank
- matrix factorization
- missing data
- low rank matrix
- collaborative filtering
- rank minimization
- linear combination
- recommender systems
- trace norm
- singular value decomposition
- low rank matrices
- convex optimization
- singular values
- nonnegative matrix factorization
- stochastic gradient descent
- norm minimization
- discriminant analysis
- kernel matrix
- high order
- high dimensional data
- cluster analysis
- learning algorithm
- dimensionality reduction
- least squares
- semi supervised
- image processing