Articles by Mark Harwood
Mark Harwood is a software engineer at Elastic and long-time contributor to Lucene. Prior to joining Elastic, Mark was Chief Scientist at BAE Systems Detica, designing search and visualization systems on multi-billion document solutions for analysts in commercial and government clients.
Find strings within strings faster with the new wildcard field
Introducing the new “wildcard” field type for searching for patterns within strings. With this new field type, we've wrapped up the best practices for efficiently indexing and searching within logs and security data.
Search for Things (not Strings) with the Annotated Text Plugin
Introducing the Mapper Annotated Text plugin for Elasticsearch. Learn how to enrich unstructured text with annotation tokens to boost precision and recall.
Using the Elastic Stack and Graph to Tackle Toxic Content
This is a challenging time for media organizations that distribute content they don't author themselves.
Using Elastic Graph + Kibana to Analyze Panama Papers
This article shows you how to use the Kibana Graph app and a new Elasticsearch API to power forensics and wisdom-of-crowds analysis.