[Xapian-discuss] Resolv the matchcondition

[James Aylett]

On Mon, Mar 02, 2009 at 10:31:43AM +0100, Felix Antonius Wilhelm Ostmann wrote:

> is it possible to find out, which condition was the "hit"?

Check out Xapian::Enquire::get_matching_terms_begin() and friends.

> And we need the ability to find similar and fuzzy-matchted keywords. 
> What should be the best way for that?

I'm not entirely sure what you're asking. If you want spelling
correction, check out <http://xapian.org/docs/spelling.html>. If you
want Xapian to suggest terms that might be related to your existing
query, you want to generate an ESet using Xapian::Enquire::get_eset();
this works by taking a list of documents considered relevant (the
RSet), and using this context to generate an ordered list of possible
terms that can be added back in to the query (the ESet).

J

-- 
  James Aylett

  talktorex.co.uk - xapian.org - uncertaintydivision.org