Representing Sentences as Low-Rank Subspaces.
Jiaqi MuSuma BhatPramod ViswanathPublished in: ACL (2) (2017)
Keyphrases
- low rank
- high dimensional data
- low rank representation
- missing data
- matrix factorization
- convex optimization
- linear combination
- rank minimization
- low rank matrix
- matrix completion
- singular value decomposition
- high order
- kernel matrix
- semi supervised
- affinity matrix
- data sets
- trace norm
- matrix decomposition
- high dimensional
- minimization problems
- robust principal component analysis
- original data
- data points
- data matrix
- dimensionality reduction
- non rigid structure from motion
- pairwise
- singular values
- missing values
- input data
- higher order
- nearest neighbor
- learning process
- low rank matrices
- data analysis