Perhaps you should try some spelling variations:
"_ optimization algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ estimation algorithms"
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ estimation algorithms"
"cost optimized algorithms" » "cost optimized algorithm", "cost optimizer algorithms", "cost optimization algorithms", "most optimized algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("cost optimized algorithms") or ((("_ optimization algorithm") OR ("_ optimisation algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cost optimized algorithms") OR ((("_ optimization algorithm") OR ("_ optimisation algorithm")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cost optimized algorithms\") or (((\"_ optimization algorithm\") OR (\"_ optimisation algorithm\"))))".
• Removing quotes may allow a broader search: (( cost optimized algorithms ) or ((( _ optimization algorithm ) OR ( _ optimisation algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("cost optimized algorithms") or ((("_ optimization algorithm") OR ("_ optimisation algorithm"))))*.