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