Perhaps you should try some spelling variations:
"heuristic algorithms." » "heuristica algorithms." (Expand Search), "heuristicas algorithms." (Expand Search), "heuristic algoritmos." (Expand Search)
"heuristicasaaaasaaaas algoritmos." » "heuristicaasaaaasaaaas algoritmos." (Expand Search), "heuristicasasaaaasaaaas algoritmos." (Expand Search)
"genetic algorithm." » "genetic algoritmo." (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"heuristic algorithms.\") OR (\"heuristicasaaaasaaaas algoritmos.\"))) OR (\"genetic algorithm.\"))~".
• Removing quotes may allow a broader search: (((( heuristic algorithms. ) OR ( heuristicasaaaasaaaas algoritmos. ))) OR ( genetic algorithm. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("heuristic algorithms.") OR ("heuristicasaaaasaaaas algoritmos."))) OR ("genetic algorithm."))*.