Low-rank Subspaces for Unsupervised Entity Linking.
Akhil AroraAlberto García-DuránRobert WestPublished in: CoRR (2021)
Keyphrases
- low rank
- high dimensional data
- entity linking
- low rank representation
- semi supervised
- topic modeling
- missing data
- convex optimization
- matrix factorization
- linear combination
- knowledge base
- singular value decomposition
- high order
- unsupervised learning
- low dimensional
- affinity matrix
- topic models
- data points
- nearest neighbor
- data sets
- semantic search
- dimensionality reduction
- supervised learning
- high dimensional
- active learning
- text mining
- principal component analysis
- latent dirichlet allocation
- input data
- collaborative filtering
- face recognition