Perhaps you should try some spelling variations:
objective optimisation » objective optimization, multiobjective optimization
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
source algorithm » our algorithm, search algorithm
powder using » code using, boiler using, model using
using source » using force, using morse

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified objective optimisation algorithm ) OR ( powder using source algorithm ))~.
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