Semi-supervised learning and graph neural networks for fake news detection.
Adrien BenamiraBenjamin DevillersEtienne LesotAyush K. RayManal SaadiFragkiskos D. MalliarosPublished in: ASONAM (2019)
Keyphrases
- semi supervised learning
- graph based semi supervised learning
- neural network
- graph construction
- semi supervised classification
- label propagation
- semi supervised
- unlabeled data
- labeled data
- machine learning
- unsupervised learning
- manifold regularization
- text categorization
- pattern recognition
- co training
- supervised learning
- graph laplacian
- active learning
- news articles
- training data
- k nearest neighbor
- knn
- learning algorithm
- semi supervised learning methods
- semi supervised learning algorithms
- transfer learning
- pairwise
- text classification
- weighted graph
- pairwise constraints
- labeled and unlabeled data
- object recognition
- graph structure
- learning models
- training examples
- probabilistic model