A Transfer Learning Based Feature Extractor for Polyphonic Sound Event Detection Using Connectionist Temporal Classification.
Yun WangFlorian MetzePublished in: INTERSPEECH (2017)
Keyphrases
- event detection
- transfer learning
- activity recognition
- text classification
- feature extractor
- machine learning
- machine learning algorithms
- learning tasks
- feature extraction
- event recognition
- feature vectors
- reinforcement learning
- labeled data
- active learning
- support vector machine
- support vector
- text categorization
- decision trees
- feature space
- image classification
- supervised learning
- unsupervised learning
- database
- training set
- class labels
- text mining
- feature selection
- computer vision
- training data