Re: Approximate structural conditions in trees

71062.1056_at_compuserve.com (--CELKO--) writes:

>>> Suppose I have trees (ordered node-labeled trees, vulgo XML
> documents, to be precise) and I want to search them for some
> structural conditions. <<
>
> Look at my nested set model. By putting the structure in a separate
> talbe from the values at the nodes, you can do some of these things.

You didn't cite my very next sentence where I say that I'm talking about vague conditions on the structure. Does the nested set model do that?

I didn't see any scores or weights or similarity values in the SQL that you showed.

kai

-- 
A large number of young women don't trust men with beards.  (BFBS Radio)