output
20172019
most citedDeep Learning for Anomaly Detection: A Survey

1.2k citations

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Showing 2018Show all

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cs.CV2018★ 3 cited

Group Anomaly Detection using Deep Generative Models

Raghavendra Chalapathy, Edward Toth, Sanjay Chawla

Unlike conventional anomaly detection research that focuses on point anomalies, our goal is to detect anomalous collections of individual data points. In particular, we perform gro…

cs.LG2018★ 187 cited

Anomaly Detection using One-Class Neural Networks

Raghavendra Chalapathy, Aditya Krishna Menon, Sanjay Chawla

We propose a one-class neural network (OC-NN) model to detect anomalies in complex data sets. OC-NN combines the ability of deep networks to extract a progressively rich representa…