Hi!
On Tue, Apr 29, 2014 at 07:01:19PM +1000, Debbie Zhang wrote:
> I would like to know how to do lemmatization in UIMA. Does any library or
> annotator can do the job?
Sure; I recommend to take a look at the DKPro-core project which
provides UIMA wrappers for many NLP tools, including various
lemmatizers:
http://code.google.com/p/dkpro-core-asl/
> In normal Java program, I can use wordnet or Stanford NLP lemmatizer.
> However, I have trouble to read wordnet dictionary files in a UIMA
> annotator. The model jar file also doesn't work in a UIMA annotator.
What kind of trouble are you having with using Wordnet in UIMA
annotators? It works fine for me:
https://github.com/brmson/yodaqa/blob/master/src/main/java/cz/brmlab/yodaqa/analysis/tycor/LATByWordnet.java#L61
https://github.com/brmson/yodaqa/blob/master/src/main/java/cz/brmlab/yodaqa/provider/JWordnet.java
https://github.com/brmson/yodaqa/blob/master/src/main/resources/cz/brmlab/yodaqa/provider/wordnet.xml
(Note that in retrospect, I'd go for the JWI library instead of
JWordnet.)
Petr "Pasky" Baudis
