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