Perhaps you should try some spelling variations:
"modified thermal optimization algorithms" » "modified thermal optimisation algorithm", "modified thermal estimation algorithms", "modified thermal estimation algorithm", "modified thermal optimisation algorithms", "modified thermal estimation algorithmss", "modified global optimization algorithms", "modified thermal activation algorithms", "modified thermal oxidation algorithms"
"modified objective optimization algorithm" » "modified multiobjective optimization algorithm", "modified objective optimisation algorithm", "modified objective estimation algorithm", "modified objective estimation algorithms"

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