Low-rank Nonnegative Tensor Decomposition in Hyperbolic Space.
Bo HuiWei-Shinn KuPublished in: KDD (2022)
Keyphrases
- tensor decomposition
- low rank
- tensor factorization
- matrix decomposition
- data matrix
- matrix factorization
- missing data
- high order
- low rank matrix
- linear combination
- data representation
- singular value decomposition
- convex optimization
- high dimensional data
- auxiliary information
- matrix completion
- rank minimization
- semi supervised
- objective function
- least squares
- low dimensional
- collaborative filtering
- decomposition algorithm
- missing values
- nonnegative matrix factorization
- feature selection
- dimensionality reduction
- optical flow
- training data
- image segmentation
- image processing