Conic optimization-based algorithms for nonnegative matrix factorization.
Valentin LeplatYurii E. NesterovNicolas GillisFrançois GlineurPublished in: Optim. Methods Softw. (2023)
Keyphrases
- nonnegative matrix factorization
- negative matrix factorization
- interior point
- learning algorithm
- least squares
- spectral clustering
- matrix factorization
- data representation
- probabilistic latent semantic indexing
- keywords
- digital libraries
- optical flow
- similarity measure
- missing data
- image segmentation
- image processing
- data mining