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I'm having difficulty looking for NEST ElasticSearch sample code that will treat singular/plural term as same. E.g. 'Shoes' and 'Shoe', 'Mouse' and 'Mice', etc. Need help on how to achieve this functionality. Thanks

peng
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  • what you need here is stemming. there are a lot of examples. but be aware that you will need the stemming for the specific language of the text. – danvasiloiu Jul 14 '15 at 08:55

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Have you tried using snowball for stemming?
http://www.elasticsearch.org/guide/reference/index-modules/analysis/snowball-analyzer/

Here is a link that discusses using snowball over the standard analyzer for your exact scenario.

Lucene Standard Analyzer vs Snowball

Community
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Gary Turpin
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  • After implementing a similar feature this week, I found it was better for me to use KStem over Snowball since it was less aggressive with the stemming process. – Gary Turpin Aug 01 '13 at 17:57