Perhaps you should try some spelling variations:
multiobjective estimation » multiobjective optimization
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
solutions algorithm » solution algorithm, evolution algorithm, evolutionary algorithm
time solutions » time evolution, mild solutions
modified time » modified bi1, modified male

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified multiobjective estimation algorithms ) OR ( modified time solutions algorithm ))~.
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