Witcherses at SemEval-2023 Task 12: Ensemble Learning for African Sentiment Analysis.
Monil GokaniK. V. Aditya SrivatsaRadhika MamidiPublished in: SemEval@ACL (2023)
Keyphrases
- ensemble learning
- sentiment analysis
- opinion mining
- generalization ability
- sentiment classification
- word sense disambiguation
- ensemble methods
- text classification
- sentence level
- text mining
- base classifiers
- concept drift
- random forest
- natural language processing
- sentiment lexicon
- product reviews
- product features
- feature selection
- learning algorithm
- machine learning
- benchmark datasets
- unlabeled data
- multi class
- artificial neural networks
- artificial intelligence