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

Try widening your search to All Fields.

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