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Posted to users@opennlp.apache.org by Joern Kottmann <ko...@gmail.com> on 2015/03/13 15:44:24 UTC

Re: Analyzing SOLR indexes

Kind of depends on your use case. You can for example use the name
finder to detect entities in those articles. They could be used to
compute a graph which tells you which names are frequently mentioned
together.

Topic modeling might help to search for articles based on their topic.

Jörn

On Thu, 2015-02-19 at 21:29 +0100, Philippe de Rochambeau wrote:
> Hello,
> 
> In the past few months, I have indexed tens of thousands of PDFs containing newspaper articles from 1887 until 1940 using SOLR for my company.
> 
> Every day, my colleagues in the Archive Department spend hours searching through the archives using SOLR, looking for potentially-interesting articles from a social and historical point of view.
> 
> Can OpenNLP be used to automate their work and/or to analyze patterns in the data?
> 
> Many thanks.
> 
> Philippe