Nonnegative Embeddings and Projections for Dimensionality Reduction and Information Visualization.
Stefanos ZafeiriouNikolaos A. LaskarisPublished in: ICPR (2010)
Keyphrases
- information visualization
- dimensionality reduction
- linear projection
- low dimensional
- graph embedding
- data visualization
- high dimensional data
- visualization tools
- manifold learning
- data analysis
- high dimensional
- data mining and knowledge discovery
- user interface
- feature extraction
- principal component analysis
- pattern recognition
- visualization tool
- social network analysis
- knowledge visualization
- computer graphics
- knowledge discovery
- graph drawing
- low dimensional spaces
- data points
- feature space
- feature selection
- data mining
- image database
- content based retrieval
- user centered
- information retrieval
- databases
- data sets