Hi Andrew,

ahg <[EMAIL PROTECTED]> wrote on 24/04/2007 12:18:22:

> Hi, all,
>
> I'm looking for a simple, straightforward example of how to use the
> Snowball stemmer to make Lucene search results return all variants of
> the terms searched for.
>
> For example, if I search for "eat", I'd like Lucene to find "eating",
> "eaten", "ate", etc.
>

Take a look at the snowball test:
  org.apache.lucene.analysis.snowball.TestSnowball
(under src/test) - it does something very similar.

> In particular, I'm not clear on whether everything required to do this
> is the contrib/snowball/ directory, or do I have to find an external
> dictionary somewhere?

No, snowball stemmers are algorithmic/rule based, no dictionaries.

>
> In summary: I just need a quick explanation as to what resources I need
> and how to put them together.
>
> (By the way, I'm actually looking to do this with Spanish rather than
> English, but examples for any language would be great.)
>
> Many thanks in advance,
> Andrew Green


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