Perhaps you should try some spelling variations:
"modified write optimisation algorithmss" » "modified write optimization algorithms", "modified write estimation algorithms", "modified write estimation algorithm", "modified write optimization algorithmsss", "modified write estimation algorithmss", "modified write estimation algorithmsss"
"modified objective optimisation algorithm" » "modified objective optimization algorithm", "modified multiobjective optimization algorithm", "modified objective optimization algorithms", "modified objective estimation algorithm", "modified objective estimation algorithms"

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• Removing quotes may allow a broader search: (( modified objective optimisation algorithm ) OR ( modified write optimisation algorithmss ))~.
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