[ https://issues.apache.org/jira/browse/SOLR-16827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joel Bernstein updated SOLR-16827: ---------------------------------- Summary: Add min/max scale to the reranker (was: Add min/max scale and RRF capability to the reranker) > Add min/max scale to the reranker > --------------------------------- > > Key: SOLR-16827 > URL: https://issues.apache.org/jira/browse/SOLR-16827 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Joel Bernstein > Assignee: Joel Bernstein > Priority: Major > Labels: hybrid-search > > When combining an unbounded Lucene / Solr score with a vector score its > difficult or impossible to balance the two components by simply adjusting the > weight of the rerank score. > This ticket will add two features to the ReRanker to support the hybrid > ranking function: > *Min/Max scaling:* The min/max scaling will be applied to the scores of all > the topDocs prior to combining with the rerank score. > *RRF:* Reciprical rank fusion which is described here in this blog: > https://weaviate.io/blog/hybrid-search-explained -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org