Innovators@SMM4H'22: An Ensembles Approach for Stance and Premise Classification of COVID-19 Health Mandates Tweets.
Vatsal SavaliyaAakash BhatnagarNidhir BhavsarMuskaan SinghPublished in: SMM4H@COLING (2022)
Keyphrases
- decision trees
- text classification
- automatic classification
- image classification
- classification method
- machine learning
- classification systems
- classification accuracy
- pattern recognition
- feature vectors
- feature space
- support vector
- classification scheme
- cross validation
- decision rules
- random forests
- benchmark datasets
- machine learning algorithms
- support vector machine svm
- unsupervised learning
- ensemble classifier
- tree ensembles
- training samples
- classification models
- classification algorithm
- model selection
- supervised learning
- support vector machine
- feature selection