KOLMOGOROV-SMIRNOV TEST TO TACKLE FAIR COMPARISON OF HEURISTIC APPROACHES IN STRUCTURAL OPTIMIZATION
A. Csébfalvi · Iran University of Science & Technology · 2012
This paper provides a test method to make a fair comparison between different heuristics in structure optimization. When statistical methods are applied to the structural optimization (namely heuristics or meta-heuristics with several tunable parameters and starting seeds), the problem - one result is extremely far from the fair comparison. From statistical point of view, the minimal requirement is a so-called small-sample according to the fundamental elements of the theory of the experimental design and evaluation and the protocol used in the drug development processes. The viability and efficiency of the proposed statistically correct methodology is demonstrated using the well-known ten-bar truss on a set of the heuristics from the brutal-force-search up to the most sophisticated hybrid approaches.