13 Jul
2007
13 Jul
'07
4:32 p.m.
Hugh Perkins wrote:
There's a good tutorial on pruning at:
http://www.cs.nott.ac.uk/~gmh/book.html http://www.cs.nott.ac.uk/%7Egmh/book.html (Section "Slides", number 11)
Aaahhhh... Interesting. Check each subexpression for validity at every stage of the process. I hadn't thought of that. (I was trying to generate only algebraicly distinct expressions by construction rather than by filtering - and it's really hard to make *all* expressions such that you don't miss or duplicate anything...) Thanks for the link!