Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithm, optimized algorithms
estimation algorithms » estimation algorithm, optimisation algorithm, approximation algorithms
market optimization » game optimization, parameter optimization, market capitalization
cover estimation » cover estimations, pose estimation, sphere estimation

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

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