Hi all, Thanks a lot for your comprehensive answers. An additional complication is that we need to combine the reordering component with tag handling (e.g. http://www.mtsummit2013.info/files/proceedings/wptp2-joanis.pdf). It is not clear at this stage if it is possible at all, but we are working on it. Best regards and thanks for your help again, Maxim
On Fri, Apr 4, 2014 at 5:09 AM, Hwidong Na <[email protected]> wrote: > Hi all, > > If you do not have to use syntactic parser, it is possible to utilize a > discriminative parser for word reordering, such as STIR ( > http://research.google.com/pubs/pub37163.html, but no implementation > available) or LADER ( > http://www.phontron.com/paper/neubig12emnlp-reordering.pdf, > implementation available at https://github.com/neubig/lader). > > Best, > > Hwidong Na > POSTECH, Korea > > On 04/04/2014 01:54 AM, Benjamin Körner wrote: > > Hi Maxim, hi all, > > > > in an undergraduate class we were working on a automatic rule extraction > and source-side preordering system as a preprocessing step for English- > Japanese. At the moment I'm writing my BA thesis on this stuff. It works > with Moses and cdec and since it is just preprocessing it should work with > any other decoder. > > If you exchange the parser and maybe some of the parameters it should work > for every language pair. We get BLEU score improvement in intrinsic > evaluation (right now with a 1,7 mio sentence eng-jap patent corpus). > > > > The idea came from Genzel > http://research.google.com/pubs/archive/36484.pdf > > > > Also check our final presentation slides of our implemention @ > https://www.cl.uni-heidelberg.de/studies/projects/poster/hitschler_koerner_ohta2013.pdf > > > > > > Best, > > > > Benjamin > > > > > > *Von:* [email protected] > [mailto:[email protected]<[email protected]>] > *Im Auftrag von *Milos Stanojevic > *Gesendet:* Donnerstag, 3. April 2014 16:12 > *An:* Hieu Hoang > *Cc:* moses-support; [email protected] > *Betreff:* Re: [Moses-support] Implementation of pre-reordering for > German and other languages > > > > Hi Maxim, > > > > You can check this paper: > http://aclweb.org/anthology//P/P11/P11-2067.pdf<http://aclweb.org/anthology/P/P11/P11-2067.pdf> > > It says: "CKK uses the Dubey and Keller (2003) parser, which is trained on > the Negra corpus (Skut et al., 1997)." > > > > Regards, > > Milos Stanojevic > > > > > > > > On Thu, Apr 3, 2014 at 12:50 PM, Hieu Hoang <[email protected]> wrote: > > I don't know of an implementation that's available for download and I seem > to remember that the parser they used was extremely difficult to use or > compile. > > If you find out more, please let everyone know > > > > On 25 March 2014 17:07, Maxim Khalilov <[email protected]> wrote: > > Dear Moses community, > > > > I am looking for a ready to use or easily customizable implementation of > pre-reordering algorithms for Moses? In particular, I'm interested in > language pairs with German as a source language and a variety of languages > as target, so probably the best solution is syntax based. > > > > As a starting point, I would consider the algorithm described in (Collins > et al., 2005), but I don't know if there is an implementation available and > which parser it relies on. > > > > Thanks for your help beforehand, > > Maxim Khalilov > > > > > > _______________________________________________ > Moses-support mailing list > [email protected] > http://mailman.mit.edu/mailman/listinfo/moses-support > > > > > -- > Hieu Hoang > Research Associate > University of Edinburgh > http://www.hoang.co.uk/hieu > > > _______________________________________________ > Moses-support mailing list > [email protected] > http://mailman.mit.edu/mailman/listinfo/moses-support > > > > > _______________________________________________ > Moses-support mailing > [email protected]http://mailman.mit.edu/mailman/listinfo/moses-support > > >
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