Active Learning for Domain Classification in a Commercial Spoken Personal Assistant.
Xi C. ChenAdithya SagarJustine T. KaoTony Y. LiChristopher KleinStephen PulmanAshish GargJason D. WilliamsPublished in: INTERSPEECH (2019)
Keyphrases
- active learning
- supervised learning
- selective sampling
- pattern recognition
- feature extraction
- support vector machine svm
- machine learning
- batch mode active learning
- automatic classification
- pattern classification
- imbalanced data classification
- classification method
- benchmark datasets
- machine learning algorithms
- image classification
- support vector
- feature vectors
- unsupervised learning
- semi supervised
- training examples
- support vector machine
- classification systems
- class labels
- pairwise
- training set
- classification models
- domain experts
- data sets
- decision trees
- classification scheme
- class imbalance
- preprocessing
- transfer learning
- feature set
- learning strategies
- labeled data
- model selection
- text classification