Classification of Moral Foundations in Microblog Political Discourse.
Kristen JohnsonDan GoldwasserPublished in: ACL (1) (2018)
Keyphrases
- social media
- pattern recognition
- image classification
- decision trees
- artificial intelligence
- training set
- classification accuracy
- unsupervised learning
- support vector
- preprocessing
- class labels
- classification rules
- machine learning algorithms
- benchmark datasets
- machine learning methods
- support vector machine
- pattern classification
- automatic classification
- object classification
- text classification
- neural network
- machine learning
- online learning
- text categorization
- supervised learning
- feature vectors
- artificial neural networks
- feature space
- feature selection
- document classification
- social networks