YOUR ENTERPRISE NOW HAS MILLIONS OF DOCUMENTS. THE WEB HAS BILLIONS. Being able to easily find what you need when you need it is the knowledge-management issue of the century. The race is on. Hundreds of companies are competing to produce better search methods as solutions to this information explosion. And if they want to test how they stack up, each year the National Institute for Standards and Technology sponsors a kind of search engine Olympics: the annual Text Retrieval Conference (TREC).
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