Hi Dan, This was a long time ago, but I remember we use the recip function in solr to built it out. I will try to reach out to team to see if they can give me access to it. If not I will try to re-implement it and send it to you. This was thought for Solr-5/6.
--Thanks and Regards Vaijanath On Sat, Apr 1, 2023 at 1:33 AM Dan Rosher <rosh...@gmail.com> wrote: > Hi Vaijanath, > > Was it a custom rank function, or custom rrf function for the sorting? Are > you able to provide an example? > > Many thanks, > Dan > > On Fri, 31 Mar 2023 at 17:42, Vaijanath Rao <vaiju1...@gmail.com> wrote: > > > We implemented it as a sort function instead of Q-parser. It was easier > and > > speed wise more efficient. > > > > --Thanks and Regards > > Vaijanath > > > > On Fri, Mar 31, 2023 at 8:23 AM Dan Rosher <rosh...@gmail.com> wrote: > > > > > Hi, > > > > > > Would anyone have an idea of how one might implement Reciprocal Rank > > Fusion > > > (RRF) with existing qparsers/function queries (e.g see > > > https://plg.uwaterloo.ca/~gvcormac/cormacksigir09-rrf.pdf) ? I was > > > thinking > > > it would be interesting to test the outcome with a lexical + dense > vector > > > search, or would this need to be a custom QParser ? > > > > > > Cheers, > > > Dan > > > > > > > > > -- > > I am feeling fine, healthier and Happier, what about you > > > -- I am feeling fine, healthier and Happier, what about you
