A Multiclassifier based Document Categorization System: profiting from the Singular Value Decomposition Dimensionality Reduction Technique.
Ana ZelaiaIñaki AlegriaOlatz ArregiBasilio SierraPublished in: Learning Structured Information@EACL (2006)
Keyphrases
- document categorization
- singular value decomposition
- latent semantic indexing
- dimensionality reduction
- singular values
- least squares
- text categorization
- random projections
- low dimensional
- principal component analysis
- text classification
- meta learning
- vector space model
- high dimensional data
- document representation
- document classification
- high dimensional
- pattern recognition
- vector space
- feature selection
- document clustering
- machine learning
- image classification
- similarity measure