Improved Locally Linear Embedding for Big-data Classification.
Andres RamirezMaryam RahnemoonfarPublished in: BigSpatial@SIGSPATIAL (2017)
Keyphrases
- big data
- dimensionality reduction
- cloud computing
- locally linear embedding
- nonlinear dimensionality reduction
- dimensionality reduction methods
- text classification
- manifold learning
- support vector
- pattern recognition
- data analysis
- supervised learning
- high dimensional data
- social media
- classification accuracy
- data management
- image classification
- big data analytics
- support vector machine
- feature vectors
- decision making
- data sets
- data processing
- feature space
- feature extraction
- feature selection
- real world
- knowledge discovery
- low dimensional
- training set
- discriminant analysis
- dimension reduction
- database