Perhaps you should try some spelling variations:
quantization algorithms » estimation algorithms, optimization algorithms
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
passive quantization » adaptive quantization
near optimisation » _ optimisation, network optimization
modified passive » modified adaptive
modified near » modified seird, modified adam

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 passive quantization algorithms ) OR ( modified near optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified passive quantization algorithms ) or ( modified near optimisation algorithm ))*.