Multi-task Ensemble Learning for Fake Reviews Detection and Helpfulness Prediction: A Novel Approach.
Alimuddin MellengAnna Jurek-LoughreyDeepak PPublished in: RANLP (2023)
Keyphrases
- ensemble learning
- multi task
- multi task learning
- ensemble methods
- prediction accuracy
- feature selection
- generalization ability
- learning tasks
- base learners
- multi class
- base classifiers
- concept drift
- transfer learning
- learning problems
- random forest
- change detection
- prediction model
- learning algorithm
- gaussian processes
- neural network
- regression model
- unlabeled data
- artificial neural networks
- e learning
- machine learning