Perhaps you should try some spelling variations:
"modified multiobjective optimisation algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithm", "modified multiobjective optimization algorithms", "modified multiobjective estimation algorithm", "modified multiobjective estimation algorithms"
"code using pre algorithm" » "code using mppt algorithm", "code using qspr algorithm", "code using _ algorithm", "code nursing pre algorithm", "code using one algorithm", "code using ph algorithm", "core using pre algorithm"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("code using pre algorithm") or ("modified multiobjective optimisation algorithm"))~.
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