Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm
estimation algorithms » estimation algorithm, optimization algorithms, approximation algorithms
optimizer algorithms » optimized algorithms, optimized algorithm, optimization algorithms
notion estimation » motion estimation

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( notion estimation algorithms ) or ( qoe ((optimizer algorithms) or (optimisation algorithm)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( notion estimation algorithms ) OR ( qoe ((optimizer algorithms) OR (optimisation algorithm)) )).
• Adding a wildcard symbol may retrieve word variants: (( notion estimation algorithms ) or ( qoe ((optimizer algorithms) or (optimisation algorithm)) ))*.