https://drive.google.com/file/d/10MYH9kUvB573qKpeekD8i1fnacnSO8My/view?usp=share_link
Lucila_spatialclustering.pdf - Google Drive
lucilapdfgoogledrive
https://cwiki.apache.org/confluence/pages/viewpreviousversions.action?pageId=120723365
Page History - SpatialClustering - Solr - Apache Software Foundation
page historysolrapachesoftwarefoundation