[LUCENE-2062] Bulgarian Analyzer

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.0-ALPHA
• Component/s: modules/analysis
• Lucene Fields: New, Patch Available
• Assignee: Robert Muir
• Reporter: Robert Muir
• Created: 13/Nov/09 17:47
• Updated: 28/Aug/22 12:14
• Resolved: 02/Dec/09 16:09

Description

someone asked about bulgarian analysis on solr-user today... http://www.lucidimagination.com/search/document/e1e7a5636edb1db2/non_english_languages
I was surprised we did not have anything.

This analyzer implements the algorithm specified here, http://members.unine.ch/jacques.savoy/Papers/BUIR.pdf

In the measurements there, this improves MAP approx 34%