Perhaps you should try some spelling variations:
"modified rough approximations algorithm" » "modified rough approximation algorithm", "modified rough approximation algorithms", "modified one approximation algorithm"
"modified adaptive quantization algorithms" » "modified adaptive estimation algorithms", "modified adaptive optimization algorithms", "modified adaptive ventilation algorithms", "modified passive quantization 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 rough approximations algorithm") OR ("modified adaptive quantization algorithms"))~.
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