Show HN: Fast Anomaly Detection in Graphs [pdf]

Re:Show HN: Fast Anomaly Detection in Graphs [pdf] by gbasin on Tuesday April 07, 2020 @11:15AM (#22803966)

This is very cool! I wonder where else this can be applied...

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Re:Show HN: Fast Anomaly Detection in Graphs [pdf] by siddhartb_ on Tuesday April 07, 2020 @11:22AM (#22804037)

Thanks, MIDAS can be used to detect intrusions, fake ratings, frauds. Basically finding anomalous and suspicious behavior in a dynamic (time-evolving) graph.

We have also extended MIDAS to detect group anomalies in higher-dimensional records e.g. event-log data or multi-attributed graphs. We will release it soon.

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