Thank you Anand.. OpenCalais seems more promising.. I will play around this weekend..
-- Gopal On Tue, Jun 14, 2011 at 5:44 PM, Anand Balachandran Pillai < abpil...@gmail.com> wrote: > On Tue, Jun 14, 2011 at 5:16 PM, Gopalakrishnan Subramani < > gopalakrishnan.subram...@gmail.com> wrote: > > > Dear All, > > > > Thanks for very informative answers. I would follow NLT & also try out > > Patra's advice as well. Post you my updates. > > > > You can also do this by utilizing the entity extraction/categorization > provided by > online Linked-data/clustering providers. One such service is OpenCalais > provided by Thomson-Reuters. > > I had played around with Calais one year back and found it very useful > to learn about Linked-data and entity extraction. > > In fact, there is an already existing news clustering service written > on top of OpenCalais. > > http://www.opencalais.com/applications/interceder > > Klezio.com was also a very good example of this, but now it seems > to be down. > > In fact I cooked up an application to pull out the cost of mobile > phones using Opencalais and demoed it in a BangPypers meeting > some time back, here is an archive of it. > > http://web.archiveorange.com/archive/v/nwVbqtZ9jcT56TZEpxjw > > HTH. > > --Anand > > > > > -- > > > > Gopal > > > > On Tue, Jun 14, 2011 at 4:55 PM, Gora Mohanty <g...@mimirtech.com> > wrote: > > > > > On Tue, Jun 14, 2011 at 1:28 PM, Gopalakrishnan Subramani > > > <gopalakrishnan.subram...@gmail.com> wrote: > > > > Thanks for suggestion. Can you give me a specific NLT > toolset/approach > > > with > > > > example if you have experience already? > > > > > > Try clustering with Python NLTK ( http://www.nltk.org/ ). > > > NLTK is well documented, and what you are looking for > > > will probably be available from nltk.cluster. The site has > > > a free, downloadable book , and extensive documentation. > > > See, e.g., > > http://www.opendocs.net/nltk/0.9.5/api/nltk.cluster-module.html > > > > > > If you are willing to go away from Python, there are various > > > options, such as: > > > * Carrot 2: http://search.carrot2.org/stable/search > > > * Mahout: http://lucene.apache.org/mahout/ > > > > > > Regards, > > > Gora > > > _______________________________________________ > > > BangPypers mailing list > > > BangPypers@python.org > > > http://mail.python.org/mailman/listinfo/bangpypers > > > > > _______________________________________________ > > BangPypers mailing list > > BangPypers@python.org > > http://mail.python.org/mailman/listinfo/bangpypers > > > > > > -- > --Anand > _______________________________________________ > BangPypers mailing list > BangPypers@python.org > http://mail.python.org/mailman/listinfo/bangpypers > _______________________________________________ BangPypers mailing list BangPypers@python.org http://mail.python.org/mailman/listinfo/bangpypers