Discovering Low-rank Subspaces for Language-agnostic Multilingual Representations.
Zhihui XieHandong ZhaoTong YuShuai LiPublished in: CoRR (2024)
Keyphrases
- low rank
- high dimensional data
- low rank representation
- missing data
- convex optimization
- linear combination
- matrix factorization
- rank minimization
- low rank matrix
- high order
- semi supervised
- matrix decomposition
- matrix completion
- singular value decomposition
- high dimensional
- minimization problems
- data matrix
- principal component analysis
- singular values
- robust principal component analysis
- nearest neighbor
- data analysis
- original data
- low dimensional
- dimensionality reduction
- trace norm
- non rigid structure from motion
- machine learning
- low rank matrices
- data sets
- negative matrix factorization
- collaborative filtering
- data points
- pairwise
- feature space