“…Different techniques have been used to build HH systems of this class. Algorithms used to achieve this include, for example: tabu search (Burke et al, 2003b), case-based reasoning (Burke et al, 2006b), genetic algorithms (Cowling et al, 2002), ant-colony systems (Silva et al, 2005), and even algorithms inspired to marriage in honey-bees (Abbass, 2001).…”