Research ArticleOpen accessIn the keywordsAn Improved Genetic Algorithm for the Traveling Salesman Problem with Multi-RelationsSupat PatvichaichodProblem statement: The aim of this research is to investigate the Traveling Salesman Problems with Multi-Relations (TSPMR) in which each of the vertices has several edges and different weights. The study concerns the weights fluctuated by time in which the problem has more complexity than general TSP problem. However, this type of problem closes to the real-world situation in engineering … …Journal of Computer Science, Vol. 7, Issue 1 · 14 Jan 2011 · 6,924 accessesView PDFCite