Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
optimized algorithms » optimized algorithm, optimizer algorithms
parameter optimized » parameter optimization
write optimization » game optimization, qoe optimization, stage optimization

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( write optimization algorithms ) or ( parameter optimized algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( write optimization algorithms ) OR ( parameter optimized algorithms ))*.