[GSoC] Implementing State of the Art Ranking for Lucene -------------------------------------------------------
Key: LUCENE-2959 URL: https://issues.apache.org/jira/browse/LUCENE-2959 Project: Lucene - Java Issue Type: New Feature Components: Examples, Javadocs, Query/Scoring Reporter: David Mark Nemeskey Attachments: proposal.pdf Lucene employs the Vector Space Model (VSM) to rank documents, which compares unfavorably to state of the art algorithms, such as BM25. Moreover, the architecture is tailored specically to VSM, which makes the addition of new ranking functions a non- trivial task. This project aims to bring state of the art ranking methods to Lucene and to implement a query architecture with pluggable ranking functions. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org