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The following page has been changed by YonikSeeley: http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters/Kstem The comment on the change is: pointer to lucid kstemmer impl ------------------------------------------------------------------------------ - [http://ciir.cs.umass.edu/cgi-bin/downloads/downloads.cgi KStem] is an alternative to Porter for developers looking for a less agressive stemmer. It was written by Bob Krovetz, ported to Lucene by Sergio Guzman-Lara (UMASS Amherst), and modified for use with Solr by Harry Wagner (OCLC). Additional information regarding KStem and Solr can be found [https://issues.apache.org/jira/browse/SOLR-379 here]. Do the following to use KStem in your Solr implementation: + [http://ciir.cs.umass.edu/cgi-bin/downloads/downloads.cgi KStem] is an alternative to Porter for developers looking for a less agressive stemmer. It was written by Bob Krovetz, ported to Lucene by Sergio Guzman-Lara (UMASS Amherst). + == LucidKStemmer == + + The [[http://www.lucidimagination.com/Downloads certified version of Solr from LucidImagination] + contains an already-integrated Kstemmer version which has been heavily optimized. + Large field performance shows a 220% performance increase, while small fields show a %1140 increase compared to the original UMASS code. + + == do-it-yourself == + You can get the code from UMASS and integrate it yourself with these instructions. Additional information regarding KStem and Solr can be found [https://issues.apache.org/jira/browse/SOLR-379 here]. + + Do the following to use KStem in your Solr implementation: 1. Download [http://ciir.cs.umass.edu/cgi-bin/downloads/downloads.cgi KStem] 2. Unpack the jar file 3. Modify the package name on the source files to match your install
