Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
method algorithm » mom algorithm
bi1 optimisation » _ optimisation, _ optimization, qoe optimization
focusing method » forecasting method
code focusing » code using
modified bi1 » modified _

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: "(( code focusing method algorithm ) OR ( modified bi1 optimisation algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( code focusing method algorithm ) OR ( modified bi1 optimisation algorithm ))*.