Perhaps you should try some spelling variations:
"dose estimation algorithms" » "dose estimation algorithm", "dose optimization algorithms", "dose optimisation algorithm", "pose estimation algorithms", "risk estimation algorithms", "cover estimations algorithms"
"qoe optimized algorithms" » "qoe optimizer algorithms", "qoe optimization algorithms", "qoe optimizer algorithmss"
"_ optimized algorithm" » "_ optimizer algorithms"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"dose estimation algorithms\") OR (((\"_ optimized algorithm\") OR (\"qoe optimized algorithms\"))))~".
• Removing quotes may allow a broader search: (( dose estimation algorithms ) OR ((( _ optimized algorithm ) OR ( qoe optimized algorithms ))))~.
• Adding a wildcard symbol may retrieve word variants: (("dose estimation algorithms") OR ((("_ optimized algorithm") OR ("qoe optimized algorithms"))))*.