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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( notion optimisation algorithm ) or ( qoe ((optimizer algorithms) OR (optimized algorithms)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( notion optimisation algorithm ) OR ( qoe ((optimizer algorithms) OR (optimized algorithms)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( notion optimisation algorithm ) or ( qoe ((optimizer algorithms) OR (optimized algorithms)) ))".
• Adding a wildcard symbol may retrieve word variants: (( notion optimisation algorithm ) or ( qoe ((optimizer algorithms) OR (optimized algorithms)) ))*.