From: "Mattias Waldau" <mattias.waldau@abc.se>
To: "'Kontra, Gergely'" <kgergely@mlabdial.hit.bme.hu>, <caml-list@inria.fr>
Subject: RE: [Caml-list] Simple full-text search dictionary
Date: Wed, 25 Sep 2002 08:37:11 +0200 [thread overview]
Message-ID: <00ba01c2645d$faf08cc0$0600a8c0@gateway> (raw)
In-Reply-To: <Pine.LNX.4.21.0209241903260.1966-100000@mlabdial.hit.bme.hu>
> I want to implement a simple *full-text* search dictionary.
> I have a textfile with a list of the words.
>
Suffix arrays are very efficient for fast string searching
in big texts.
I year ago I implemented it using O'Caml, which
took 40 s to run on my P4, when applied to the bible (4.5 MB)
The nice version is at
http://www.abc.se/~m10217/download/mans.tar.bz2
The fast version is at
http://www.abc.se/~m10217/download/mans.opt.tar.bz2
/mattias
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prev parent reply other threads:[~2002-09-25 6:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-24 17:04 Kontra, Gergely
2002-09-25 6:37 ` Mattias Waldau [this message]
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