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

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 algorithmss") OR ("modified objective allocation algorithms"))~.
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