Low-dimensional Knowledge Graph Embedding based on Extended Poincaré Ball.
Xingchen ZhouZhe PanPeng WangPublished in: ISWC (Posters/Demos/Industry) (2021)
Keyphrases
- graph embedding
- low dimensional
- high dimensional
- dimensionality reduction
- high dimensional data
- subspace learning
- discriminant analysis
- embedding space
- manifold learning
- principal component analysis
- feature space
- input space
- prior knowledge
- dimension reduction
- euclidean space
- data points
- distance measure
- vector space
- pattern recognition
- semi supervised
- data representation
- knowledge transfer
- feature representation
- dictionary learning