Assessing the use of attention weights to interpret BERT-based stance classification.
Carlos Abel Córdova SáenzKarin BeckerPublished in: WI/IAT (2021)
Keyphrases
- pattern recognition
- classification accuracy
- automatic classification
- machine learning
- weighted sum
- feature extraction
- classification scheme
- feature vectors
- feature weights
- object classification
- decision trees
- machine learning methods
- support vector machine svm
- classification systems
- supervised learning
- feature space
- support vector
- relative importance
- feature weighting
- decision rules
- pattern classification
- classification method
- text classification
- document classification
- roc curve
- classification rules
- data sets
- image classification
- nearest neighbour
- feature selection
- neural network