There is a related work done in Lucene land which hasn't been exposed in Solr yet. It is called DiversifiedTopDocsCollector. See https://issues.apache.org/jira/browse/LUCENE-6066
On Mon, Nov 28, 2016 at 2:39 PM, Derek Poh <d...@globalsources.com> wrote: > Hi > > We have a business requirement to breakupa supplier's products from > dominating search resultso as to allow othersuppliers' products in the > search result to have exposure. > Business users are open to implementing this for the first page of the > search resultif it is not possible to apply tothe entire search result. > > From the sample keywords users have provided, I also discovered thatmost of > the time a supplier's products that are listed consecutively in the result > all have the same score. > > Any advice/suggestions on how I cando it? > > Please let me know if more information is require. Thank you. > > Derek > > ---------------------- > CONFIDENTIALITY NOTICE > This e-mail (including any attachments) may contain confidential and/or > privileged information. If you are not the intended recipient or have > received this e-mail in error, please inform the sender immediately and > delete this e-mail (including any attachments) from your computer, and you > must not use, disclose to anyone else or copy this e-mail (including any > attachments), whether in whole or in part. > This e-mail and any reply to it may be monitored for security, legal, > regulatory compliance and/or other appropriate reasons. -- Regards, Shalin Shekhar Mangar.
