Author

Articles by Walter Rafelsberger

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Elastic Stack AIOps Labs 8.12: GA of log rate analysis

Elastic Stack AIOps Labs 8.12 introduces the general availability release of log rate analysis, a feature that uses advanced statistical methods to identify reasons for increases or decreases in log rates.

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From data to insights: Predicting workout types in Strava with Elasticsearch and data frame analytics

This is the seventh and final blog post in our Strava series. I will take you through a journey of data onboarding, manipulation, and visualization using Strava as a backdrop.

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Unlocking insights: How to analyze Strava data with Elastic AIOps

This is the sixth blog post in a series of ones to follow. I will take you through a journey of data onboarding, manipulation, and visualization using Strava as a backdrop.

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How to bring Jupyter Notebook visualizations to Kibana dashboards with Vega

Learn how to make advanced data science visualizations by using Vega to combine the strengths of Jupyter Notebooks and Kibana dashboards.

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User annotations for Elastic machine learning

Learn how to apply user annotations, a new feature in Elastic machine learning, to augment your ML results with the information you have about your data.

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How to Optimize Elasticsearch Machine Learning Job Configurations using Job Validation

Introduced in Elastic Stack 6.3, job validation for machine learning catches misconfigurations and helps you tweak bucket spans, partition fields and more.