Tackling Fake News Detection by Continually Improving Social Context Representations using Graph Neural Networks.
Nikhil MehtaMaria Leonor PachecoDan GoldwasserPublished in: ACL (1) (2022)
Keyphrases
- social context
- neural network
- social media
- virtual world
- social interaction
- social relations
- artificial neural networks
- contextual information
- news articles
- vector representation
- random walk
- graph structure
- graph theory
- graph representations
- pattern recognition
- false positives
- genetic algorithm
- fuzzy logic
- graph representation
- anomaly detection
- detection algorithm
- online social networks
- detection method
- directed graph
- structured data
- graph matching
- graph mining
- news stories
- user generated content
- graphical representation
- object detection
- back propagation