Over-Sampling Strategy in Feature Space for Graphs based Class-imbalanced Bot Detection.

Shuhao Shi Kai Qiao Jie Yang Baojie Song Jian Chen Bin Yan

Published in: CoRR (2023)

Keyphrases

sampling strategy
feature space
class imbalanced
high dimensional
feature vectors
mean shift
high dimensionality
sampling methods
low dimensional
feature selection
feature extraction
data points
support vector machine
principal component analysis
text classification
training samples