Perhaps you should try some spelling variations:
optimization algorithmssss » optimization algorithms, optimisation algorithm
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
notion optimization » network optimization, policy optimization, allocation optimization
topology estimation » topology optimization

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 notion optimization algorithmssss ) OR ( modified topology estimation algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified notion optimization algorithmssss ) OR ( modified topology estimation algorithms ))*.