Ensemble BERT for Classifying Medication-mentioning Tweets.
Huong DangKahyun LeeSam HenryÖzlem UzunerPublished in: SMM4H@COLING (2020)
Keyphrases
- social media
- ensemble learning
- ensemble methods
- named entities
- neural network
- classifier ensemble
- automatic classification
- random forests
- training set
- random forest
- support vector
- short texts
- ensemble members
- short text
- topic specific
- data sets
- high risk
- training data
- base classifiers
- regression problems
- feature selection
- multiple classifiers
- decision trees
- micro blogging
- ensemble pruning