Simple ranked text search for MongoDB
Posted: February 8th, 2010 | Author: Ward Bekker | Filed under: Open Source Projects, Ruby, Software Engineering | No Comments »In this code snippit you can see how to do a basic ranked text search for MongoDB. The code relies on two simple mapreduce operations. One to create an inverted index from some demo text, and a second one to score the matching documents based on query term hits.
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