BKD tree

BKD tree in go. Refers to

• O. Procopiuc, P.K. Agarwal, L. Arge, J.S. Vitter. Bkd-tree: A Dynamic Scalable kd-Tree. Proceedings of SSTD 2003.
• BKD C++ impl, https://github.com/thomasmoelhave/tpie/tree/master/apps/bkdtree.
• BKD Java impl, https://www.elastic.co/blog/this-week-in-elasticsearch-and-apache-lucene-2017-02-13.
• KD Golang impl, https://github.com/hongshibao/go-kdtree.

Documentation

https://godoc.org/github.com/deepfabric/bkdtree