Time and Geographic in Elasticsearch Result Ranking (Distance Feature Query)
Proximity in either geographical space or time is an important aspect of almost every relevance ranking use case. Adding distance ranking to the relevance ranking, together with the normalization capability, will for sure prove useful in real life scenarios, and represents our long term strategic investment in relevance ranking.
Learn the Saturation Normalization Function by using Pivot with a Distance and improve it for better performance by enable ranking of Distance Feature Query.
"In Elasticsearch, you will soon be able to use proximity (geographical or time) as part of your ranking score. The new way for combining proximity within the ranking score is easy to configure, perfor..."