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https://issues.apache.org/jira/browse/LUCENE-8936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16894708#comment-16894708
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Tomoko Uchida commented on LUCENE-8936:
---------------------------------------

Hi [~vinod1812],

would you tell me your e-mail address to credit your name with e-mail as the 
Author of the commit? (I cannot find it from mail list or jira.)

> Add SpanishMinimalStemFilter
> ----------------------------
>
>                 Key: LUCENE-8936
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8936
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: vinod kumar
>            Assignee: Tomoko Uchida
>            Priority: Major
>         Attachments: LUCENE-8936.patch, LUCENE-8936.patch
>
>
> SpanishMinimalStemmerFilter is less aggressive stemmer than 
> SpanishLightStemmerFilter
> Ex:
> input tokens -> output tokens
>  1. camiseta niños -> *camiseta* and *nino*
>  2. camisas -> camisa
> *camisetas* and *camisas* are t-shirts and shirts respectively.
>  Stemming both of the tokens to *camis* will match both tokens and returns 
> both t-shirts and shirts for query camisas(shirts). 
> SpanishMinimalStemmerFilter will help handling these cases.
> And importantly It will preserve gender context with tokens.
> Ex:  *niños* ,*niñas* *chicos* and *chicas* are stemmed to *nino*, *nina*, 
> *chico* and *chica*



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