2 papers
cs.LG2024
CoMadOut -- A Robust Outlier Detection Algorithm based on CoMAD
Andreas Lohrer, Daniyal Kazempour, Maximilian Hünemörder +1
Unsupervised learning methods are well established in the area of anomaly detection and achieve state of the art performances on outlier datasets. Outliers play a significant role,…
cs.LG2024
GADformer: A Transparent Transformer Model for Group Anomaly Detection on Trajectories
Andreas Lohrer, Darpan Malik, Claudius Zelenka +1
Group Anomaly Detection (GAD) identifies unusual pattern in groups where individual members might not be anomalous. This task is of major importance across multiple disciplines, in…