Thank you, Your Mother. I did not know the modules you pointed to! And they open up new horizons to me, as I am mostly interested in natural language-related tasks. I agree, stemming is a good approach, however so much dependent on available resources (language, domain, etc.) that - as for now - its usefulness is limited to general language. At least this is my experience.

In reply to Re^2: Improving speed match arrays with fuzzy logic by Takamoto
in thread Improving speed match arrays with fuzzy logic by Takamoto

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