Anuj Kumar Gupta schrieb:
Hi All-

Can we do coreferencing in UIMA? if yes then HOW? any Example Annotator ???
There are diverse approaches to this that you might consider. One solution might be to introduce an int feature, call it 'corefSetID', where all coreferent annotations in a document get the sime ID. You might as well try to link to the closest previous coreferent annotation in a feature 'antecedent' of type Annotation. Or take advantage of the FSList <http://incubator.apache.org/uima/downloads/releaseDocs/2.2.2-incubating/docs/api/org/apache/uima/jcas/cas/FSList.html> API to link the coreference chain of the previous coreferent annotation in the tail of the current annotation's 'coreferenceChain' feature.
How can we integrate GATE with UIMA ?
The section on "Combining GATE and UIMA" <http://gate.ac.uk/sale/tao/index.html#x1-42200016> in the GATE handbook might be of interest for you.

Matthias

Thanks in Advance.
Anuj.
On Tue, Jan 13, 2009 at 4:58 PM, Roberto Franchini
<[email protected]>wrote:

On Tue, Jan 13, 2009 at 11:13 AM, Thilo Goetz <[email protected]> wrote:
Roberto Franchini wrote:
On Mon, Jan 12, 2009 at 5:03 PM, Thilo Goetz <[email protected]> wrote:
[cut]

Yes, the constraint API is awkward to use.  It was really only
supposed to be the back-end for a string based interface, i.e.,
constraints you would just write like this:

(x.begin <= y.begin) & (x.end >= y.end)
looks wonderful :)
I had implemented this at some time, but I'd used some compiler
library with the wrong kind of license, so we had to remove it.
I forget the details...

I'm currently toying with the idea of doing something like this
in Groovy, shouldn't be too hard.
Groovy looks very promising. I want to investigate the drools rule
engine too for writing grammars (like JAPE).

I just have to find the time ;-)

I'm going to relocate myself to a planet with 48 hours day's lenght.....
 roberto


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