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

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

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