Re: Auto tagging (or keyword discovery of) papers

If you don't mind extracting the text first, and doing them interactively, you can always run them through Calais [1].

To try a one-off of concept extraction and entity recognition, drop something into the viewer: http://viewer.opencalais.com/

[1] http://www.opencalais.com/


On Thu, Oct 21, 2010 at 12:31 PM, Jie Bao <baojie@gmail.com> wrote:


Hi



I have a few hundreds papers in pdfs [I can easily extract text from

it]. I would like to run some tools to automatically discover tags or

keywords from them. Do you have any recommendation?



Thanks in advance



Jie



-----

Jie Bao

Tetherless World Constellation

Rensselaer Polytechnic Institute

baojie@cs.rpi.edu

http://www.cs.rpi.edu/~baojie