abstract = "This paper introduces the first attempt to combine the
theory of ordinal optimisation and symbolic regression
via genetic programming. A new approach called Ordinal
ParetoGP allows obtaining considerably fitter solutions
with more consistency between independent runs while
spending less computational effort. The conclusions are
supported by a number of experiments using three
symbolic regression benchmark problems of various
size.",
notes = "WCCI 2006 - A joint meeting of the IEEE, the EPS, and
the IEE.