Perhaps you should try some spelling variations:
"modified motion optimisation algorithms" » "modified motion optimisation algorithm", "modified motion optimization algorithms", "modified motion estimation algorithms"
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation algorithm"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified motion optimisation algorithms") OR ("modified objective allocation algorithm"))~.
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