Florian Schmidt 0006 Florian Suri-Payer Anton Gulenko Marcel Wallschläger Alexander Acker Odej Kao Unsupervised Anomaly Event Detection for VNF Service Monitoring Using Multivariate Online Arima. 278-283 2018 CloudCom https://doi.org/10.1109/CloudCom2018.2018.00061 https://doi.ieeecomputersociety.org/10.1109/CloudCom2018.2018.00061 conf/cloudcom/2018 db/conf/cloudcom/cloudcom2018.html#SchmidtSGWAK18