Auto tagging (or keyword discovery of) papers

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

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Jie Bao
Tetherless World Constellation
Rensselaer Polytechnic Institute
baojie@cs.rpi.edu
http://www.cs.rpi.edu/~baojie

Received on Thursday, 21 October 2010 16:32:14 UTC