Real-time analytics and decision-making require online anomaly detection (OAD) to handle drifts in data streams efficiently and effectively. Unfortunately, existing approaches are often …
M Ma, L Han, C Zhou - arXiv preprint arXiv:2402.08975, 2024 - arxiv.org
Transformer, as one of the most advanced neural network models in Natural Language Processing (NLP), exhibits diverse applications in the field of anomaly detection. To inspire …
H Zhong, F Zhang, Y Zhao, W Zhang… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Database systems are widely employed to store crucial data across domains. However, an increasing emergence of stealthy abnormal database access behaviors, such as re …
The goal of efficient anomaly or outlier detection is to learn the hidden representation of the data by identifying independent factors and minimizing information loss. Variational …