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

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: (((("_ estimation algorithms") OR ("_ optimization algorithms"))) OR ("jose optimized algorithm"))~.
• Removing quotes may allow a broader search: (((( _ estimation algorithms ) or ( _ optimization algorithms ))) or ( jose optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("_ estimation algorithms") or ("_ optimization algorithms"))) or ("jose optimized algorithm"))*.