Hi Roopa,
as far as I know, no one is currently working on this nor it's on any
committer priority to-do list.
A first step would be for you to create an "improvement" Jira issue in the
SOLR jira (https://issues.apache.org/jira/browse/SOLR-15407).
Then you have three options:
1) you do it yourself
Hi Alessandro,
Thank you for the details in your response and your interest in this.
Do you know if it might be coming in upcoming Solr releases?
Thanks,
Roopa
On Wed, Jun 23, 2021 at 6:49 AM Alessandro Benedetti
wrote:
> Hi Roopa,
> that's clearer now, thanks.
>
> I don't think there's any s
Hi Roopa,
that's clearer now, thanks.
I don't think there's any support for feature extraction from children when
calculating the feature vector of a parent.
It's an interesting feature though.
I would love to design and implement such functionality.
If you want to do that on your own I recommend
Hi Alessandro,
Thanks for the response.
I am using version Solr 6.6
Basically, I have parent documents and multiple child documents for each
parent.
I am trying to create features and get feature scores on parent attributes
(which is straightforward) and child attributes (which is what I am look
Hi Roopa,
can you elaborate a bit better?
Child documents are documents nonetheless, so you can query them, rank them
and re0rank them.
So, what are you trying to do?
Are you using any block join related query parsers?
Do you want to combine it with learning to rank?
How?
Let us know and we can try
Hi,
Is there a way to get the feature score on fields on the childDocuments in
LTR.
Note that there could be multiple childDocuments.
If there are example features that can be provided which uses query on the
child documents will be helpful
Thank you,
Roopa
