PH-TREE

The PH-tree is an ordered tree, i.e. when traversing the data, e.g. the results of a query, the data is Morton-ordered (z-order curve)... The PH-tree works with integers (it works fine with floating point numbers as well, as we discuss later)... This is the main project site for all my personal open-source projects on GitHub: PH-Tree, ZooDB and ode4j.