Understanding city dynamics by manifold learning correlation analysis.
Wenzhu ZhangLin ZhangPublished in: IPSN (2012)
Keyphrases
- manifold learning
- correlation analysis
- low dimensional
- dimensionality reduction
- nonlinear dimensionality reduction
- high dimensional
- dimension reduction
- semi supervised
- cluster analysis
- factor analysis
- regression analysis
- diffusion maps
- feature extraction
- high dimensional data
- laplacian eigenmaps
- sparse representation
- correlation coefficient
- locally linear embedding
- nonlinear manifold
- manifold structure
- manifold embedding
- data mining techniques
- nearest neighbor
- pattern recognition
- reinforcement learning
- training data
- learning algorithm
- machine learning