Presented by Charlie Hull, Managing Director, Flax,
Alan Woodward, Principle Developer, Flax
As part of their work with large media monitoring companies, Flax has developed a technique for applying tens of thousands of stored Lucene queries to a document in under a second. We'll talk about how we built intelligent filters to reduce the number of actual queries applied and how we extended Lucene to extract the exact hit positions of matches, the challenges of implementation, and how it can be used, including applications that monitor hundreds of thousands of news stories every day.
