Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
optimizer algorithms » optimized algorithms
optimized algorithm » optimized algorithms
poses optimization » qoe optimization, policy optimization, robust 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 ((optimizer algorithms) OR (optimized algorithm)) ) or ( poses optimization algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( notion ((optimizer algorithms) OR (optimized algorithm)) ) OR ( poses optimization algorithms )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( notion ((optimizer algorithms) OR (optimized algorithm)) ) or ( poses optimization algorithms ))".
• Adding a wildcard symbol may retrieve word variants: (( notion ((optimizer algorithms) OR (optimized algorithm)) ) or ( poses optimization algorithms ))*.