Perhaps you should try some spelling variations:
"one optimization algorithms" » "one estimation algorithms", "one estimation algorithm", "one optimized algorithms", "qoe optimization algorithms", "game optimization algorithms", "_ optimization algorithms"
"_ optimisation algorithm" » "_ estimation algorithm", "_ estimation algorithms", "_ optimization algorithm"
"_ optimizer algorithms" » "_ optimized algorithms", "_ optimized algorithm", "_ optimize algorithms", "_ optimise algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("one optimization algorithms") or ((("_ optimisation algorithm") or ("_ optimizer algorithms"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("one optimization algorithms") OR ((("_ optimisation algorithm") OR ("_ optimizer algorithms")))).
• Removing quotes may allow a broader search: (( one optimization algorithms ) or ((( _ optimisation algorithm ) or ( _ optimizer algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("one optimization algorithms") or ((("_ optimisation algorithm") or ("_ optimizer algorithms"))))*.