Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
market optimization » game optimization, parameter optimization, market capitalization
market estimation » parameter estimation
pose optimization » qoe optimization, game optimization, response optimization

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((market estimation) OR (market optimization)) algorithm ) OR ( pose optimization algorithms ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((market estimation) OR (market optimization)) algorithm ) or ( pose optimization algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((market estimation) OR (market optimization)) algorithm ) or ( pose optimization algorithms ))*.