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Enhancing Fake News Detection in Social Media via Label Propagation on Cross-modal Tweet Graph.
Wanqing Zhao
Yuta Nakashima
Haiyuan Chen
Noboru Babaguchi
Published in:
ACM Multimedia (2023)
Keyphrases
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social media
label propagation
cross modal
semi supervised learning
multi modal
semi supervised
community detection
social networks
labeled data
class labels
spectral clustering
unlabeled data
machine learning
image retrieval
high dimensional
text categorization
complex networks
label information
image segmentation