Perhaps you should try some spelling variations:
multiobjective optimized » multiobjective optimization
predators algorithm » predation algorithm
optimized algorithm » optimized algorithms, optimizer algorithms
fire predators » marine predators
modified fire » modified seird, modified bi1, modified male

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified fire predators algorithm ) or ( modified multiobjective optimized algorithm ))~.
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