1 INTRODUCTION
1.1 Methodology
2 TIME SERIES ANOMALY DETECTION IN THE AIOPS DOMAIN
2.1 Data Sources
2.2 Input Data
2.3 Anomaly Types
2.4 Problem Formulation
2.5 Major Challenges
3 UNIVARIATE TIME SERIES
4 MULTIVARIATE TIME SERIES
5 EVALUATION METRICS
6 CONCLUDING REMARKS AND FUTURE WORK