Perhaps you should try some spelling variations:
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ optimisation algorithm"
"dose optimized algorithms" » "dose optimized algorithm", "dose optimization algorithms", "done optimized algorithms", "jose optimized algorithms"
"_ optimizer algorithms" » "_ optimized algorithm", "_ optimization algorithms", "_ optimized algorithms", "_ optimize algorithms", "_ optimise 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: (("dose optimized algorithms") OR ((("_ optimizer algorithms") OR ("_ estimation algorithms"))))~.
• Removing quotes may allow a broader search: (( dose optimized algorithms ) or ((( _ optimizer algorithms ) or ( _ estimation algorithms ))))~.
• Adding a wildcard symbol may retrieve word variants: (("dose optimized algorithms") or ((("_ optimizer algorithms") or ("_ estimation algorithms"))))*.