Multivariate time series anomaly detection with variational autoencoder and spatial–temporal graph network
Siwei Guan, Zhiwei He, Shenhui Ma, Mingyu Gao
Topics & Concepts
Anomaly detectionAutoencoderComputer scienceMultivariate statisticsAnomaly (physics)Data miningBenchmark (surveying)GraphTime seriesSeries (stratigraphy)Artificial intelligencePattern recognition (psychology)Machine learningTheoretical computer scienceDeep learningCartographyPaleontologyCondensed matter physicsGeographyPhysicsBiologyAnomaly Detection Techniques and ApplicationsTime Series Analysis and ForecastingNetwork Security and Intrusion Detection