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From: Thorsten Ohl <ohl@hep.tu-darmstadt.de>
To: caml-list@inria.fr
Cc: Marco Maggesi <maggesi@math.unifi.it>
Subject: Re: [Caml-list] mark_slice, sweep_slice, oldify
Date: Thu, 27 Sep 2001 18:59:58 +0200	[thread overview]
Message-ID: <15283.23310.177591.303580@heplix4.ikp.physik.tu-darmstadt.de> (raw)
In-Reply-To: <87zo7kscns.fsf@sisiphos.math.unifi.it>

Marco Maggesi writes:

> how to merge a certain number of ordered lists in a single orederd
> list.

Patricia trees allow very fast merging.

Theory:

   http://www.cs.columbia.edu/~cdo/papers.html#ml98maps

Released O'Caml implementation:

   http://www.lri.fr/~filliatr/software.en.html

Unreleased O'Caml code for computer algebra:

   ftp://heplix.ikp.physik.tu-darmstadt.de/pub/ohl/lotr/

Unfortunately, I currently have no time to work on it, but comments
are welcome.
-- 
Thorsten Ohl, Physics Department, TU Darmstadt -- ohl@hep.tu-darmstadt.de
http://heplix.ikp.physik.tu-darmstadt.de/~ohl/ [<=== PGP public key here]
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  reply	other threads:[~2001-09-27 17:00 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-19 16:40 Damien Doligez
2001-09-19 19:06 ` Chris Hecker
2001-09-20  8:38   ` [Caml-list] Re: Game Christophe Raffalli
2001-09-21 22:03     ` Chris Hecker
2001-09-22 18:15   ` [Caml-list] mark_slice, sweep_slice, oldify John Max Skaller
2001-09-22 18:24   ` John Max Skaller
2001-09-24 17:48 ` Marco Maggesi
2001-09-27 16:59   ` Thorsten Ohl [this message]
  -- strict thread matches above, loose matches on Subject: below --
2001-09-15  9:10 Marco Maggesi
2001-09-18 14:22 ` Xavier Leroy

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