Perhaps you should try some spelling variations:
"a cooling optimization algorithm" » "a colony optimization algorithm" (Expand Search), "a scheduling optimization algorithm" (Expand Search), "a herding optimisation algorithm" (Expand Search), "_ cooling optimization algorithm" (Expand Search), "a coating optimization algorithm" (Expand Search)
"ant colony optimisation algorithm" » "ant colony optimization algorithm" (Expand Search), "ante colony optimisation algorithm" (Expand Search), "anti colony optimisation algorithm" (Expand Search), "kant colony optimisation algorithm" (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: "((\"ant colony optimisation algorithm\") OR (\"a cooling optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( ant colony optimisation algorithm ) OR ( a cooling optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("ant colony optimisation algorithm") OR ("a cooling optimization algorithm"))*.