bject: Re: solr and diversification
Interesting, I had not heard of MMR.
Joel Bernstein
http://joelsolr.blogspot.com/
On Fri, Sep 28, 2018 at 10:43 AM Tim Allison wrote:
> If you haven’t already, might want to check out maximal marginal
> relevance...original paper: Carbonell and Goldst
ty > threshold.
> > >
> > > I would allow to define the strategy and select it from the request.
> > >
> > > From: solr-user@lucene.apache.org At: 09/27/18 18:25:43To: Diego
> > > Ceccarelli (BLOOMBERG/ LONDON ) , solr-user@lucene.apache.org
> &g
top documents that have diversity > threshold.
> >
> > I would allow to define the strategy and select it from the request.
> >
> > From: solr-user@lucene.apache.org At: 09/27/18 18:25:43To: Diego
> > Ceccarelli (BLOOMBERG/ LONDON ) , solr-user@lucene.apac
relevance score
> - select the top documents that have diversity > threshold.
>
> I would allow to define the strategy and select it from the request.
>
> From: solr-user@lucene.apache.org At: 09/27/18 18:25:43To: Diego
> Ceccarelli (BLOOMBERG/ LONDON ) , solr-user@lucene.ap
gt; threshold.
I would allow to define the strategy and select it from the request.
From: solr-user@lucene.apache.org At: 09/27/18 18:25:43To: Diego Ceccarelli
(BLOOMBERG/ LONDON ) , solr-user@lucene.apache.org
Subject: Re: solr and diversification
I've thought about this problem a litt
I've thought about this problem a little bit. What I was considering was
using Kmeans clustering to cluster the top 50 docs, then pulling the top
scoring doc form each cluster as the top documents. This should be fast and
effective at getting diversity.
Joel Bernstein
http://joelsolr.blogspot.com
Hi,
I'm considering to write a component for diversifying the results. I know that
diversification can be achieved by using grouping but I'm thinking about
something different and query biased.
The idea is to have something that gets applied after the normal retrieval and
selects the top k do
