Hi Prakash, Have you seed Robert's write up?
http://java.dzone.com/news/flexible-ranking-lucene-4 Ahmet On Thursday, April 3, 2014 2:30 PM, Prakash Dubey <pkdapa...@gmail.com> wrote: Dear all, Why there is no Ranking function based on Probabilistic Retrieval Framework<http://en.wikipedia.org/wiki/Probabilistic_relevance_model> (ex.Okapi BM25) in Lucene. Actually there is third party implementation of the BM25 Model <http://nlp.uned.es/~jperezi/Lucene-BM25/> but it is no longer compatible with current release of Lucene. *Why we are not planning to start implement in next release.* Please see this issue Thank you, --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
