Two Heads Better Than One: Metric+Active Learning and its Applications for IT Service Classification.
Fei WangJimeng SunTao LiNikos AnerousisPublished in: ICDM (2009)
Keyphrases
- active learning
- classification accuracy
- batch mode active learning
- supervised learning
- pattern recognition
- feature extraction
- automatic classification
- text classification
- machine learning
- selective sampling
- class imbalance
- classification algorithm
- image classification
- annotation effort
- feature vectors
- feature selection
- nearest neighbor classification
- support vector machine svm
- support vector
- service oriented
- classification models
- classification method
- imbalanced data classification
- neural network
- rare class
- web services
- learning environment
- random sampling
- relevance feedback
- steady state
- labeled data
- model selection
- preprocessing
- distance measure
- feature set
- semi supervised