Sentence representation with manifold learning for biomedical texts.
Di ZhaoJian WangHongfei LinYonghe ChuYan WangYi-Jia ZhangZhihao YangPublished in: Knowl. Based Syst. (2021)
Keyphrases
- manifold learning
- low dimensional
- dimensionality reduction
- nonlinear dimensionality reduction
- diffusion maps
- natural language
- semi supervised
- latent space
- high dimensional
- high dimensional data
- subspace learning
- discourse structure
- nonlinear manifold
- feature extraction
- dimension reduction
- image representation
- head pose estimation
- laplacian eigenmaps
- locality preserving
- sparse representation
- manifold embedding
- manifold learning algorithm
- data sets
- discriminant projection
- locally linear embedding
- nearest neighbor
- information extraction
- pattern recognition
- image processing