Feature extraction from data structures with unsupervised recursive neural networks.
Christoph GollerMarco GoriMarco MagginiPublished in: IJCNN (1999)
Keyphrases
- recursive neural networks
- feature extraction
- data structure
- machine learning
- discriminant projection
- neural network
- frequency domain
- gesture recognition
- preprocessing
- unsupervised learning
- image classification
- semi supervised
- supervised learning
- data types
- pattern classification
- dimension reduction
- wavelet transform
- discriminant analysis
- feature representation
- extracted features
- completely unsupervised
- linear feature extraction
- feature space
- feature vectors
- feature selection
- database systems
- manifold learning
- feature extractors
- dimensionality reduction
- principal component analysis
- image features
- face recognition
- efficient data structures
- suffix tree
- support vector machine
- iris recognition
- multidimensional data
- extracting features
- feature fusion
- feature extraction and classification
- training data
- gabor filters
- multiscale
- computer vision
- data driven