Bilingual topic aspect classification with a few training examples.
Yejun WuDouglas W. OardPublished in: SIGIR (2008)
Keyphrases
- training examples
- supervised learning
- training set
- training phase
- class labels
- support vector
- training samples
- small number
- active learning
- training data
- co training
- learning algorithm
- classification accuracy
- prior domain knowledge
- classification algorithm
- sufficient training data
- object categories
- labeled examples
- classification scheme
- class distribution
- feature selection
- negative examples
- support vector machine
- decision trees
- feature extraction
- machine learning
- data sets
- misclassification costs
- decision boundary
- negative training examples
- cost sensitive
- labeled data
- text classification
- semi supervised
- feature space
- positive examples
- semi supervised learning
- target concept
- feature vectors