Combining Similarity Features and Deep Representation Learning for Stance Detection in the Context of Checking Fake News.
Luís BorgesBruno MartinsPável CaladoPublished in: CoRR (2018)
Keyphrases
- feature hierarchies
- feature construction
- highly similar
- similarity measure
- unsupervised learning
- feature vectors
- prior knowledge
- feature representation
- detection algorithm
- contextual information
- detection method
- learning systems
- supervised learning
- active learning
- combining multiple
- learning tasks
- visual representation
- co occurrence
- image classification
- neural network
- low level
- social media
- object recognition
- reinforcement learning
- feature selection
- learning algorithm
- machine learning