Perhaps you should try some spelling variations:
"_ mathematica optimization algorithm" » "_ mathematics optimization algorithm" (Expand Search), "_ static optimization algorithm" (Expand Search), "_ mathematical optimization algorithm" (Expand Search), "y matematicas optimization algorithm" (Expand Search), "en matematica optimization algorithm" (Expand Search), "_ mathematica optimization algoritmo" (Expand Search)
"task scheduling optimization algorithm" » "task cooling optimization algorithm" (Expand Search), "tasa scheduling optimization algorithm" (Expand Search), "task scheduling optimization algoritmo" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("task scheduling optimization algorithm") OR ("_ mathematica optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"task scheduling optimization algorithm\") OR (\"_ mathematica optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( task scheduling optimization algorithm ) OR ( _ mathematica optimization algorithm ))*.