abstract = "In this paper we present a new initialization method
for genetic programming based on randomized exhaustive
enumeration. It naturally enables complete sharing of
sub trees among individuals which in turn allows an
efficient reuse of computations. Moreover, it can be
implemented as a random one pass initialization. We
present experimental results on different instances of
simple symbolic regression exploring the landscape of
possible initializations based on our approach and
confirming the usability of these initializations.",
notes = "Fac. of Math. & Phys., Charles Univ. in Prague,
Prague, Czech Republic