I've added multivalued fields within my SOLR schema for indexing entities extracted using NLP methods applied to the text I'm indexing, along with fields for other discrete data extracted from relational databases.
A Java application reads data out of multiple relational databases, uses NLP on the text and indexes each document (de-normalized) using SOLRJ. I initially tried doing this with content handlers, but found it much easier to just write a Java application. SOLRJ Java API reference: https://cwiki.apache.org/confluence/display/solr/Using+SolrJ Stanford NLP: http://stanfordnlp.github.io/CoreNLP/ Best, Jay On Thu, Jul 7, 2016 at 9:52 PM, Puneet Pawaia <puneet.paw...@gmail.com> wrote: > Hi Jay > Any place I can learn more on this method of integration? > Thanks > Puneet > > On 8 Jul 2016 02:58, "Jay Urbain" <jay.urb...@gmail.com> wrote: > > > I use Stanford NLP and cTakes (based on OpenNLP) while indexing with a > > SOLRJ application. > > > > Best, > > Jay > > > > On Thu, Jul 7, 2016 at 12:09 PM, Puneet Pawaia <puneet.paw...@gmail.com> > > wrote: > > > > > Hi > > > > > > I am currently using Solr 5.5.x to test but can upgrade to Solr 6.x if > > > required. > > > I am working on a POC for natural language query using Solr. Should I > use > > > the Stanford libraries or are there any other libraries having > > integration > > > with Solr already available. > > > Any direction in how to do this would be most appreciated. How should I > > > process the query to give relevant results. > > > > > > Regards > > > Puneet > > > > > >
