Graph Regularized Autoencoder and its Application in Unsupervised Anomaly Detection.
Imtiaz AhmedTravis GaloppoXia Ben HuYu DingPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2022)
Keyphrases
- unsupervised anomaly detection
- anomaly detection
- solution path
- graph theory
- least squares
- semi supervised
- graph structure
- directed graph
- graph representation
- undirected graph
- graph matching
- intrusion detection
- graph partitioning
- graph theoretic
- graph based algorithm
- real world
- data sets
- connected components
- random walk
- graph model
- graphical models
- pattern recognition
- data mining