The Open Relevance Project (ORP) is a new Apache Lucene sub-project aimed at making materials for doing relevance testing for Information Retrieval (IR), Machine Learning and Natural Language Processing (NLP) into open source.
Our initial focus is on creating collections, judgments, queries and tools for the Lucene ecosystem of projects (Lucene Java, Solr, Nutch, Mahout, etc.) that can be used to judge relevance in a free, repeatable manner.
Starting Points: