Collaborative boosting for activity classification in microblogs.
Yangqiu SongZhengdong LuCane Wing-ki LeungQiang YangPublished in: KDD (2013)
Keyphrases
- machine learning
- decision trees
- classification accuracy
- feature selection
- feature extraction
- pattern recognition
- feature vectors
- majority voting
- supervised learning
- classification models
- classification method
- class labels
- benchmark datasets
- multiple classifier systems
- classification systems
- machine learning algorithms
- training samples
- text classification
- training set
- support vector machine
- feature set
- decision tree algorithm
- support vector
- weak learners
- classification trees
- classification scheme
- automatic classification
- ensemble methods
- cost sensitive
- knowledge sharing
- machine learning methods
- decision rules
- support vector machine svm