Perhaps you should try some spelling variations:
"task scheduling optimization algorithm" » "task cooling optimization algorithm" (Expand Search), "tasa scheduling optimization algorithm" (Expand Search)
"_ picking optimisation algorithm" » "_ herding optimisation algorithm" (Expand Search), "_ cooling optimization algorithm" (Expand Search), "_ hiking optimisation algorithm" (Expand Search), "_ pitting 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: "((\"task scheduling optimization algorithm\") OR (\"_ picking optimisation algorithm\"))~".
• Removing quotes may allow a broader search: (( task scheduling optimization algorithm ) OR ( _ picking optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("task scheduling optimization algorithm") OR ("_ picking optimisation algorithm"))*.