UBC-NLP at SemEval-2019 Task 6: Ensemble Learning of Offensive Content With Enhanced Training Data.
Arun RajendranChiyu ZhangMuhammad Abdul-MageedPublished in: CoRR (2019)
Keyphrases
- ensemble learning
- training data
- generalization ability
- unlabeled data
- ensemble methods
- base learners
- natural language processing
- word sense disambiguation
- decision trees
- ensemble classifier
- data sets
- training examples
- random forest
- base classifiers
- mutual subspace method
- natural language
- learning algorithm
- concept drift
- labeled data
- wordnet
- training set
- naive bayes
- test set
- test data
- multi class
- information extraction
- support vector machine
- active learning
- support vector machine svm
- text mining
- classification models
- classification accuracy
- pattern recognition
- feature selection
- data mining