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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified adaptive quantization algorithms ) OR ( modified seird optimisation algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive quantization algorithms ) OR ( modified seird optimisation algorithm ))*.