Dan Hazel's "Using rational numbers to key nested sets" SQLimplementation? -
04-21-2009
, 05:26 PM
Hi,
Does anyone know of any open source SQL (preferably SQLite compatible)
implementation of nested sets using Dan Hazel's constrained continued
fractions method?
( Dan's paper available here: http://arxiv.org/pdf/0806.3115v1 )
Thanks,
Hamish |