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From Ramon Ziai <ra...@linuxusers.de>
Subject Representing parse trees in the CAS
Date Thu, 22 Jan 2009 12:51:42 GMT
Hi UIMAers,

I was wondering about the best way to go about representing parse
constituents in the CAS. What are the common practices?

I'm aware of the approach taken by the JULIE lab (Hahn et al., 2007a)
which involves storing parent pointers in constituent annotations.
However, that seems to imply "collecting" the trees bottom-up which may
be inconvenient. Also, it's unclear to me how multiple possible parses
are to be stored and retrieved.

Any ideas or pointers are welcome.

Best,
Ramon


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