Molecular Sparse Representation by a 3D Ellipsoid Radial Basis Function Neural Network via L1 Regularization.
Sheng GuiZhaodi ChenBenzhuo LuMinxin ChenPublished in: J. Chem. Inf. Model. (2020)
Keyphrases
- sparse representation
- radial basis function neural network
- pattern classification
- rbfnn
- dictionary learning
- norm minimization
- sparse coding
- image classification
- face recognition
- multilayer perceptron
- back propagation
- radial basis function
- rbf neural network
- image representation
- dimensionality reduction
- sensitivity analysis
- generalization ability
- signal processing
- neural network
- high dimensional data
- compressive sensing
- hidden layer
- function approximation
- feature extraction
- sparse coefficients
- rbf network
- support vector machine
- pattern recognition
- training data