Graph Neural Network for Fake News Detection and Classification of Unlabelled Nodes at MediaEval 2022.
Asep MaulanaKonstantin PogorelovDaniel Thilo SchroederJohannes LangguthPublished in: MediaEval (2022)
Keyphrases
- neural network
- pattern recognition
- directed graph
- learning vector quantization
- graph structure
- classification accuracy
- class labels
- weighted graph
- image classification
- support vector
- decision trees
- classification method
- graph structures
- nearest neighbour
- text classification
- graph representation
- detection algorithm
- multi layer perceptron
- support vector machine svm
- supervised learning
- detection method
- feature vectors
- feature space
- undirected graph
- random graphs
- spanning tree
- average degree
- machine learning
- shortest path
- random walk
- support vector machine
- artificial neural networks
- feature extraction
- feature selection
- graph matching
- classification algorithm
- training process
- false positives
- unsupervised learning
- object detection
- edge weights
- path length
- fully connected
- selecting a small number