Discriminative Feature Selection for Applause Sounds Detection.
Roman JarinaJán OlajecPublished in: WIAMIS (2007)
Keyphrases
- feature selection
- discriminative features
- machine learning
- detection accuracy
- unsupervised learning
- object detection
- multi class
- support vector machine
- detection algorithm
- false positives
- automatic detection
- feature extraction
- detection rate
- classification accuracy
- selected features
- decision trees
- dimensionality reduction
- support vector
- text categorization
- text classification
- feature subset
- discriminative power
- neural network
- informative features
- environmental sounds