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Research questionHow can we detect anomalous higher-order associations in hypergraphs without labeled examples?Pairwise graphs cannot represent associations involving arbitrary numbers of entities. Detecting which multi-entity associations are unusual is difficult when no labeled anomalies are available.
AI
Machine Learning
Neural and Evolutionary Computing
Research Paper
Statistical Machine Learning
Latest papersRecent research connected to this question, newest first.Hyperedge Anomaly Detection with Hypergraph Neural NetworkThe source concerns unsupervised hypergraph anomaly detection using a hypergraph neural network to identify anomalous hyperedges. It reports experiments on several real-life datasets, without specifying their domains or the available access conditions.research paper · Sep 4, 2026
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