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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2009/01/31 08:33:26 UTC

[Solr Wiki] Trivial Update of "AnalyzersTokenizersTokenFilters" by AnuragGoel

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The following page has been changed by AnuragGoel:
http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters

The comment on the change is:
Fixed typo

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  == Stemming ==
  
  There are three types of stemming strategies:
-    * [http://tartarus.org/~martin/PorterStemmer/ Porter] or Reduction stemming &#151; A transforming algorithm that reduces any of the forms of a word such  "runs, running, ran", to its elemental root e.g., "run". Porter stemming must be performed ''both'' at insertion time and at query time.
+    * [http://tartarus.org/~martin/PorterStemmer/ Porter] or Reduction stemming &#151; A transforming algorithm that reduces any of the forms of a word such as "runs, running, ran", to its elemental root e.g., "run". Porter stemming must be performed ''both'' at insertion time and at query time.
     * Expansion stemming &#151; Takes a root word and 'expands' it to all of its various forms &#151; can be used ''either'' at insertion time ''or'' at query time.  One way to approach this is by using the [#SynonymFilter SynonymFilterFactory]
     * [wiki:/Kstem KStem], an alternative to Porter for developers looking for a less agressive stemmer.