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Trey Grainger

Trey Grainger manages the Search Technology Development group at His search experience includes handling multi-lingual content across dozens of markets/languages, machine learning, genetic algorithm and user group based relevancy tuning, geo-spatial search and validation, and work on customized payload scoring models, data mining, clustering, and recommendations. Trey is the Founder of, a gluten-free search engine, and is a frequent speaker at Lucene and Solr-related conferences.

Books by Trey Grainger