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Problems with the italian stemmer algorithm: msg#00000search.snowball
hello, as i have been trying to implement the italian stemmer algorithm described in http://www.snowball.tartarus.org/italian/stemmer.html i faced some minor differences between the output of the snowball implementation and mine. all this mismatches are related with the "ici" "ico" "ice" suffixes. for example the word "mediatrice" has the R2 region "rice" so during step 1 there is a match in terms of the "ice" suffix and it is deleted. So the stem of mediatrice is mediatr (my implementation) but in the output file of the snowball implementation the word "mediatrice" gets conflated to "mediatric" - so i'm currently a little confused - maybe i compute the region R2 wrong or must there be a complete match between the region R2 and the suffix in order to delete it? thx & regards peter
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