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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("post optimizer algorithms") OR ((("_ optimized algorithms") OR ("_ optimization algorithms"))))~.
• Removing quotes may allow a broader search: (( post optimizer algorithms ) or ((( _ optimized algorithms ) or ( _ optimization algorithms ))))~.
• Adding a wildcard symbol may retrieve word variants: (("post optimizer algorithms") or ((("_ optimized algorithms") or ("_ optimization algorithms"))))*.