Active Manifold Learning with Twitter Big Data.
Catarina SilvaMário AntunesJoana CóstaBernardete RibeiroPublished in: INNS Conference on Big Data (2015)
Keyphrases
- manifold learning
- big data
- social media
- dimensionality reduction
- low dimensional
- diffusion maps
- nonlinear dimensionality reduction
- big data analytics
- high dimensional
- data visualization
- data analysis
- dimension reduction
- semi supervised
- high dimensional data
- feature extraction
- data management
- cloud computing
- data processing
- laplacian eigenmaps
- social networks
- manifold structure
- business intelligence
- data science
- knowledge discovery
- locally linear embedding
- sparse representation
- data mining
- low dimensional manifolds
- statistical learning
- real world
- decision making
- databases
- feature space
- data points
- data warehousing
- principal component analysis
- text classification