Steve Rowe created LUCENE-7974: ---------------------------------- Summary: Add N-dimensional FloatPoint K-nearest-neighbor implementation Key: LUCENE-7974 URL: https://issues.apache.org/jira/browse/LUCENE-7974 Project: Lucene - Core Issue Type: New Feature Components: modules/sandbox Reporter: Steve Rowe Assignee: Steve Rowe Priority: Minor
>From LUCENE-7069: {quote} KD trees (used by Lucene's new dimensional points) excel at finding "nearest neighbors" to a given query point ... I think we should add this to Lucene's sandbox [...] It could also be generalized to more than 2 dimensions, but for now I'm making the class package private in sandbox for just the geo2d (lat/lon) use case. {quote} This issue is to generalize {{LatLonPoint.nearest()}} to more than 2 dimensions. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org