Improve Data Utilization with Two-stage Learning in CNN-LSTM-based Voice Activity Detection.
Tianjiao XuHao LiHui ZhangXueliang ZhangPublished in: APSIPA (2019)
Keyphrases
- learning process
- synthetic data
- prior knowledge
- data sets
- learning systems
- data analysis
- learning algorithm
- data collection
- data sources
- raw data
- background knowledge
- statistical analysis
- unsupervised learning
- knowledge acquisition
- input data
- end users
- data structure
- knowledge discovery
- data points
- high dimensional
- computer systems
- high quality
- training data
- information retrieval
- missing data
- machine learning
- database