4 ms·

http://www.yandex.com http://www.yandex.com is a real competitor

• gregholmberg 13y ago
  On a whim, I asked yandex.com: 'k-d tree'. Nine results were about the space-partitioning data structure. Also, there is a tree-trimming service on Long Island called K&D Tree Masters. Surprisingly, pleasantly -- all ten items are useful to me.