Chinese Web Text Classification Model Based on Manifold Learning.
Shengli ShiZhibin FuJinzhao LiPublished in: ICICA (1) (2012)
Keyphrases
- manifold learning
- text classification
- chinese web
- dimension reduction
- laplacian eigenmaps
- low dimensional
- nonlinear dimensionality reduction
- diffusion maps
- dimensionality reduction
- subspace learning
- test collection
- bag of words
- semi supervised
- feature extraction
- feature selection
- high dimensional
- text mining
- head pose estimation
- high dimensional data
- sparse representation
- geodesic distance
- manifold structure
- low dimensional manifolds
- machine learning
- neural network
- labeled data
- unsupervised learning
- locally linear embedding
- knn
- feature space
- data analysis
- linear discriminant analysis
- multi label
- riemannian manifolds
- nearest neighbor
- preprocessing
- manifold embedding