Unsupervised dimensionality reduction: Overview and recent advances.
John Aldo LeeMichel VerleysenPublished in: IJCNN (2010)
Keyphrases
- recent advances
- unsupervised dimensionality reduction
- dimensionality reduction
- principal component analysis
- low dimensional
- text categorisation
- multimedia processing
- feature extraction
- recent developments
- researchers and practitioners
- field of pattern recognition
- high dimensional
- multi class
- face recognition
- training set
- machine learning
- feature selection