Self-supervised Graph Representation Learning for Black Market Account Detection.

Zequan Xu Lianyun Li Hui Li Qihang Sun Shaofeng Hu Rongrong Ji

Published in: WSDM (2023)

Keyphrases

graph representation
learning algorithm
detection algorithm
learning process
object detection
knowledge base
high level
reinforcement learning
active learning
domain knowledge
low level
supervised learning
markov chain