Re: What are the options for obtaining IDF at interactive speeds?

2013-07-10 Thread Kathryn Mazaitis
verhead of each query, and far too slow. On Mon, Jul 8, 2013 at 4:45 PM, Roman Chyla wrote: > Hi, > I am curious about the functional query, did you try it and it didn't work? > or was it too slow? > > idf(other_field,field(term)) > > Thanks! > > roman > > &g

Re: What are the options for obtaining IDF at interactive speeds?

2013-07-08 Thread Kathryn Mazaitis
tp://lucene.apache.org/core/4_3_0/queries/org/apache/lucene/queries/function/valuesource/IDFValueSource.html > > roman > > > On Tue, Jul 2, 2013 at 5:06 PM, Kathryn Mazaitis > wrote: > > > Hi, > > > > I'm using SOLRJ to run a query, with the goal of obtaining: &g

What are the options for obtaining IDF at interactive speeds?

2013-07-02 Thread Kathryn Mazaitis
Hi, I'm using SOLRJ to run a query, with the goal of obtaining: (1) the retrieved documents, (2) the TF of each term in each document, (3) the IDF of each term in the set of retrieved documents (TF/IDF would be fine too) ...all at interactive speeds, or <10s per query. This is a demo, so if all