Concept mapping and the like (July 21, 2003, 0) - http://groups.google.com/groups?dq=&hl=en&lr=&ie=UTF-8&safe=off&selm=Pine.LNX.3.96.1030712004150.4818B-100000%40mail.h-net.msu.edu
Google Groups (July 7, 2004, 0) - http://groups-beta.google.com – Particularly fun for people with gmail
accounts, apparently. I _like!_
Data structures to the rescue! (November 11, 2003, 0) -
John Hunter is looking for a data structure to identify the closest
neighbor in 2D to new points as they are added to the structure. Brute
force works, but is there something better?
I vaguely remember Voronoi diagrams, although I’ve never used them.
E-Mail from Federico Sevilla III