Detecting Unusual Pattern with Labeled Data in Two-Stage.
Jincheng LiQing HeZhongzhi ShiPublished in: FSKD (1) (2009)
Keyphrases
- labeled data
- unlabeled data
- semi supervised
- semi supervised learning
- active learning
- supervised learning
- training data
- text classification
- labeled training data
- transfer learning
- class labels
- labeled examples
- domain adaptation
- prior knowledge
- labeled and unlabeled data
- data points
- semi supervised classification
- training examples
- learning algorithm
- co training
- semi supervised learning methods
- label propagation
- feature selection
- neural network
- supervised learning algorithms
- labeled instances
- unsupervised learning
- text mining
- label information
- natural language processing
- semi supervised learning algorithms
- labeling effort
- labeled training set