Rumor knowledge embedding based data augmentation for imbalanced rumor detection.

Xiangyan Chen Duoduo Zhu Dazhen Lin Donglin Cao

Published in: Inf. Sci. (2021)

Keyphrases

data sets
data processing
knowledge discovery
raw data
data mining techniques
data sources
expert systems
prior knowledge
domain knowledge
data analysis
missing data
anomaly detection
knowledge representation
training data
data collection
detection method
scale free networks
input data
high quality
social networks