Articles By Rich Collier

18 January 2018 Engineering

Custom Elasticsearch Aggregations for Machine Learning Jobs

By Rich Collier

Leverage the power of complex elasticsearch aggregation queries for your ML jobs. Follow this example of using a derivative aggregation to see how it works.

20 November 2017 Engineering

Machine Learning Anomaly Scoring and Elasticsearch - How it Works

By Rich CollierPete Harverson

A complete breakdown of how machine learning in X-Pack scores anomalies and ranks them automatically on a severity scale from zero to one hundred.

17 July 2017 Engineering

Alerting on Machine Learning Jobs in Elasticsearch v5.5

By Rich Collier

Connecting Machine Learning to X-Pack Alerting for notification of anomalies is now easy in version 5.5