Perhaps you should try some spelling variations:
optimization algorithmss » optimisation algorithm, estimation algorithms, estimation algorithm
attributed optimization » attribute optimization
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
pulse optimization » policy optimization, game optimization, qoe optimization

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

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