Anomaly detection has been used to detect and analyze anomalous elements from data for years. Various techniques have been developed to detect anomalies. However, the most …
Anomaly detection is a widely explored domain in machine learning. Many models are proposed in the literature, and compared through different metrics measured on various …
Although deep learning has been applied to successfully address many data mining problems, relatively limited work has been done on deep learning for anomaly detection …
Research in anomaly detection suffers from a lack of realistic and publicly-available problem sets. This paper discusses what properties such problem sets should possess. It then …
Anomaly detection methods identify examples that do not follow the expected behaviour, typically in an unsupervised fashion, by assigning real-valued anomaly scores to the …
K Noto, C Brodley, D Slonim - Data mining and knowledge discovery, 2012 - Springer
Anomaly detection involves identifying rare data instances (anomalies) that come from a different class or distribution than the majority (which are simply called “normal” instances) …
G Pang, L Cao, C Aggarwal - Proceedings of the 14th ACM international …, 2021 - dl.acm.org
In this tutorial we aim to present a comprehensive survey of the advances in deep learning techniques specifically designed for anomaly detection (deep anomaly detection for short) …
Anomaly detection in videos refers to identifying events that rarely or shouldn't happen in a certain context. Among all existing methods, the idea of reconstruction or future frame …
R Wang, K Nie, T Wang, Y Yang, B Long - Proceedings of the 13th …, 2020 - dl.acm.org
Anomaly detection has been widely studied and used in diverse applications. Building an effective anomaly detection system requires the researchers/developers to learn the …