DGNN: Dynamic Graph Neural Networks for Anomaly Detection in Multivariate Time Series.
Bowen ChenPublished in: SEKE (2023)
Keyphrases
- anomaly detection
- multivariate time series
- neural network
- dynamic graph
- categorical data
- temporal data
- pattern recognition
- temporal patterns
- temporal sequences
- unsupervised learning
- dimension reduction
- face recognition
- feature extraction
- spatio temporal
- hidden markov models
- image processing
- human motion
- feature selection
- data sets