Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
adaptive optimization » objective optimization, adaptive quantization, static optimization
modified adaptive » modified passive
modified control » mode control
method algorithm » mom algorithm
control method » control methods

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 control method algorithm ) OR ( modified adaptive optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified control method algorithm ) or ( modified adaptive optimization algorithms ))*.