On 21 September 2013 18:29, Mikel Forcada <[email protected]> wrote: > Al 09/21/2013 02:11 PM, En/na Francis Tyers ha escrit: >> No, basically I'm asking if it can work without specifying the set of >> coarse tags. > What would happen if one did not specify the set of coarse tags in the > HMM tagger? >
The tagset specification serves two purposes: to cluster similar tags, and to mark which of these are open, and which are closed. Without open classes, the tagger will fail to train, as there is nothing to assign to unknowns; without closed classes, the tagger is free to assign them to unknowns. Without clustering, the size of the model balloons, and data sparseness becomes a greater problem. > It would be nice to have this feature, but I think this is a bit out of > the scope of Gang's project. -- <Sefam> Are any of the mentors around? <jimregan> yes, they're the ones trolling you ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/22/13. http://pubads.g.doubleclick.net/gampad/clk?id=64545871&iu=/4140/ostg.clktrk _______________________________________________ Apertium-stuff mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/apertium-stuff
