Using Active Learning Sampling Strategies for Ensemble Generation on Opinion Mining.
Douglas VitórioEllen SouzaAdriano L. I. OliveiraPublished in: BRACIS (2019)
Keyphrases
- sampling strategies
- opinion mining
- active learning
- sentiment analysis
- stratified sampling
- training set
- learning algorithm
- sampling strategy
- product reviews
- random sampling
- product features
- customer reviews
- semi supervised
- topic modeling
- machine learning
- sentiment classification
- online product reviews
- ensemble methods
- supervised learning
- labeled data
- training data
- base classifiers
- unlabeled data
- semi supervised learning
- text classification
- relevance feedback
- cost sensitive