Leo Galambos wrote:

Erik Hatcher <[EMAIL PROTECTED]> wrote:
__________


How proficient must I be in a language for which I wish to write the stemmer?

I would venture to say you would need to be an expert in a language to write a decent stemmer.


I'm sorry for a self-promo ;), but
the stemmer of egothor project can be
adapted to any language, and you needn't be
a language expert. Moreover, the stemmer
achieves better F-measure than Porter's stemmers.

No reason to be too modest, Leo.. I tested your stemmer on English, Swedish and Polish texts (including F-measure vs. training set size plots), and it works exceptionally well indeed. Highly recommended!


--
Best regards,
Andrzej Bialecki

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Software Architect, System Integration Specialist
CEN/ISSS EC Workshop, ECIMF project chair
EU FP6 E-Commerce Expert/Evaluator
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FreeBSD developer (http://www.freebsd.org)


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