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Re: tsearch2: word position

  • From: Markus Schiltknecht <markus(at)bluegap(dot)ch>
  • To: Mike Rylander <mrylander(at)gmail(dot)com>
  • Cc: Teodor Sigaev <teodor(at)sigaev(dot)ru>, PostgreSQL General <pgsql-general(at)postgresql(dot)org>
  • Subject: Re: tsearch2: word position
  • Date: Thu, 22 Feb 2007 18:23:45 +0100
  • Message-id: <45DDD1A1(dot)4010204(at)bluegap(dot)ch>
Hi,

Mike Rylander wrote:

No, the first X aren't more important, but being able to determine
word proximity is very important for partial phrase matching and
ranking.  The closer the words, the "better" the match, all else being
equal.


Ah, yeah, for word-pairs, that certainly helps.
Thanks.

Regards

Markus
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