Keyphrases
- active learning
- musical instrument
- neural network
- recognition rate
- recognition accuracy
- musical instruments
- automatic recognition
- object recognition
- pattern recognition
- semi supervised
- probabilistic neural network
- recognition process
- feature extraction
- audio signal
- learning algorithm
- random sampling
- probabilistic neural networks
- selective sampling
- gait recognition
- pool based active learning
- nearest neighbor
- character recognition
- partial occlusion
- activity recognition
- text classification
- feature vectors
- artificial neural networks
- artificial intelligence
- environmental sounds
- machine learning