Classification of Tweets Self-reporting Adverse Pregnancy Outcomes and Potential COVID-19 Cases Using RoBERTa Transformers.
Lung-Hao LeeMan-Chen HungChien-Huan LuChang-Hao ChenPo-Lei LeeKuo-Kai ShyuPublished in: SMM4H@NAACL-HLT (2021)
Keyphrases
- pattern recognition
- classification accuracy
- text classification
- image classification
- machine learning
- automatic classification
- classification method
- unsupervised learning
- feature extraction
- data analysis
- classification process
- classification systems
- neural network
- classification models
- pattern classification
- machine learning methods
- feature selection
- class labels
- benchmark datasets
- support vector machine svm
- decision trees
- support vector
- support vector machine
- classification algorithm
- classification rules
- classification scheme
- feature vectors