Orthogonal parametric non-negative matrix tri-factorization with α-divergence for co-clustering.
Saeid HoseinipourMina AminghafariAdel MohammadpourPublished in: Expert Syst. Appl. (2023)
Keyphrases
- least squares
- singular value decomposition
- nonnegative matrix tri factorization
- data matrix
- tensor factorization
- nonnegative matrix factorization
- matrix factorization
- low rank
- rows and columns
- factorization methods
- factorization method
- collaborative filtering
- kl divergence
- measurement matrix
- positive and negative
- singular values
- semi supervised
- simultaneous clustering
- original data
- missing values
- information theoretic
- matrix completion
- linear algebra
- gene expression data
- parametric models
- data sets
- image segmentation
- tensor decomposition
- relational data
- kullback leibler
- normalized cut
- high order
- mixture model
- pairwise
- kronecker product
- orthogonal projection