Anomalies

Jump to bottom Edit New page

Scott Purdy edited this page Aug 5, 2013 · 4 revisions

The CLA can compute an anomaly score. This is essentially the inverse of predictions and represents how unexpected an input record was. Anomaly models are created by specifying the model type as NontemporalAnomaly or TemporalAnomaly.

TemporalAnomaly

See the memo for computation details.

NontemporalAnomaly

See the memo for computation details.

History

Initial experiments are described in the Anomaly Score Memo.