A Nonparametric Approach to Uncovering Connected Anomalies by Tree Shaped Priors
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DOI: 10.1109/tkde.2018.2868097
Abstract: The area of anomaly detection has recently been expanded in the graph-based data. Anomalous vertices are often exhibited as a connected subgraph. Few works, however, have focused on connected anomalous subgraph detection because of the… read more here.
Keywords: approach uncovering; npgs statistics; graph; nonparametric approach ... See more keywords