Abnormal Event Detection via Heterogeneous Information Network Embedding.

Shaohua Fan Chuan Shi Xiao Wang

Published in: CIKM (2018)

Keyphrases

abnormal event detection
heterogeneous information networks
abnormal events
information networks
heterogeneous networks
daily life
multiple types
topic models
regularization framework
topic modeling
real world
machine learning
email
knowledge discovery
random walk
graph structure