Codebook Training for Trellis-Based Hierarchical Grassmannian Classification.
Stefan SchwarzTheodoros TsiftsisPublished in: IEEE Wirel. Commun. Lett. (2022)
Keyphrases
- training set
- training process
- supervised learning
- feature vectors
- training phase
- training samples
- hierarchical classification
- classification accuracy
- machine learning
- support vector
- unsupervised learning
- pattern classification
- classification method
- pattern recognition
- classification algorithm
- vector quantization
- classification models
- automatic classification
- text classification
- support vector machine
- feature space
- classifier training
- training examples
- restricted boltzmann machine
- multi layer perceptron
- image classification
- feature set
- classification scheme
- discriminant analysis
- decision trees
- feature selection
- training dataset
- classification performances
- avoid overfitting
- hierarchical structure
- bag of words
- class labels
- test set
- benchmark datasets
- machine learning algorithms
- support vector machine svm
- active learning
- feature extraction