Learning discriminative and robust time-frequency representations for environmental sound classification.
Helin WangYuexian ZouDading ChongWenwu WangPublished in: CoRR (2019)
Keyphrases
- unsupervised learning
- supervised learning
- discriminative learning
- structured output
- incremental learning
- feature selection
- feature extraction
- pattern classification
- online learning
- learning tasks
- pattern recognition
- learning process
- learning phase
- active learning
- bayesian network classifiers
- feature vectors
- support vector
- reinforcement learning
- decision trees
- learning algorithm
- neural network
- margin maximization
- discriminative features
- dictionary learning
- learning problems
- prior knowledge
- training data
- machine learning