Hi there,
I am trying to find out similarity between 2 strings. Somehow the
similar_text function returns 33% similarity on strings that are not
even close and on the other hand it returns 21% on strings that have a
matching word.
E.G:
'gemütliche sofas'
Wohngemeinschaften - similarity: 33.333333333333
Sofas & Sessel - similarity: 31.25
I am using this code:
similar_text($data[txt], $categories[$i], $similarity);
Does anybody have an idea why it gives back 33% similarity on the first
string?
Thank you for any help,
Merlin
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