Gi. Robertson et al., NON-EXHAUSTIVE SEARCH METHODS AND THEIR USE IN THE MINIMIZATION OF REED-MULLER CANONICAL EXPANSIONS, International journal of electronics, 80(1), 1996, pp. 1-12
A number of non-exhaustive search algorithms are presented. The method
s are a 'classical' genetic algorithm, a tabu search, an evolutionary
strategy and stochastically repeated nearest and steepest-ascent hill-
climbing algorithms. They are then used to determine optimum and good
polarities for Reed-Muller canonical expansions of Boolean functions,
and comparisons are drawn between the relative effectiveness of each m
ethod. Tabu search and nearest-ascent hill-climbers are found to be pa
rticularly appropriate for these problems.