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