Two phase cooperative learning for supervised dimensionality reduction.
Ioannis A. NellasSotiris K. TasoulisSpiros V. GeorgakopoulosVassilis P. PlagianakosPublished in: Pattern Recognit. (2023)
Keyphrases
- cooperative learning
- supervised dimensionality reduction
- linear transformation
- least squares
- dimensionality reduction
- cooperative
- lower dimensional
- fisher discriminant analysis
- kernel trick
- linear discriminant analysis
- dimensionality reduction methods
- multimodal data
- learning community
- learning environment
- problem based learning
- scatter matrices
- high dimensional
- language learning
- linear model
- preprocessing step
- kernel pca
- singular value decomposition
- random projections
- data sets
- sample size
- optical flow
- pattern recognition
- face recognition