An Unsupervised Short- and Long-Term Mask Representation for Multivariate Time Series Anomaly Detection
Qiucheng Miao, Chuanfu Xu, Jun Zhan, Dong Zhu, Chengkun Wu
Topics & Concepts
Computer scienceAnomaly detectionRepresentation (politics)Artificial intelligenceDependency (UML)Pattern recognition (psychology)TimestampMultivariate statisticsAnomaly (physics)Term (time)Feature (linguistics)Series (stratigraphy)Time seriesFeature learningConvolution (computer science)Sequence (biology)ResidualMachine learningAlgorithmArtificial neural networkPaleontologyPhilosophyLinguisticsPhysicsComputer securityBiologyGeneticsLawCondensed matter physicsPolitical scienceQuantum mechanicsPoliticsAnomaly Detection Techniques and ApplicationsTime Series Analysis and ForecastingData-Driven Disease Surveillance