[Techtalk] Efficiently modeling sets and subsets in lattice-like structure

[chris]

On Wed, 2007-05-30 at 12:53 -0600, Kelly Jones wrote:
>  I haven't been able to find a single
> answer or reference for the problem below (googling didn't help), and
> was hoping someone could point me to something helpful. 

Maybe search on "data cube" and/or OLAP queries?

sorry, don't have much of an answer other than that - your lattice
structure sounds a little like a data warehouse so maybe something in
that direction.

hth
chris