http://cgm.cs.mcgill.ca/~soss/cs644/projects/perrier/

from that page:

The Projection Method for Finding Nearest Neighbors

Pattern Recognition (308-644B)

School of Computer Science, McGill University, Winter 1999

Term Project prepared by Jean-S�bastien Perrier (perrier@ai.polymtl.ca)

and Benoit Anctil (benoit@maude.biomed.mcgill.ca)