Perhaps you should try some spelling variations:
"post optimisation algorithm" » "post optimization algorithms", "post estimation algorithm", "post estimation algorithms", "robust optimization algorithm", "qoe optimization algorithm"
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ estimation algorithms", "_ optimization algorithm"
"_ optimize algorithms" » "_ optimized algorithms", "_ optimizer algorithms", "_ optimized algorithm", "_ 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: (((("post optimisation algorithm") OR ("_ optimisation algorithm"))) OR ("_ optimize algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"post optimisation algorithm\") OR (\"_ optimisation algorithm\"))) or (\"_ optimize algorithms\"))~".
• Removing quotes may allow a broader search: (((( post optimisation algorithm ) OR ( _ optimisation algorithm ))) or ( _ optimize algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("post optimisation algorithm") OR ("_ optimisation algorithm"))) or ("_ optimize algorithms"))*.