Keyphrases
- big data
- dimension reduction
- principal component analysis
- principle component analysis
- dimension reduction methods
- linear discriminant analysis
- feature extraction
- dimensionality reduction
- data management
- data analysis
- feature space
- cloud computing
- high dimensional
- data processing
- singular value decomposition
- random projections
- low dimensional
- social media
- business intelligence
- high dimensional data
- big data analytics
- feature selection
- manifold learning
- face recognition
- discriminant analysis
- data warehousing
- principal components
- feature subspace
- high dimensionality
- nonlinear manifold
- data science
- principal components analysis
- nearest neighbor
- unsupervised learning
- cluster analysis
- model selection
- manifold learning algorithm
- information retrieval