Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
device solution » device simulation

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( post ((optimization algorithms) OR (optimisation algorithm)) ) or ( device solution algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( post ((optimization algorithms) OR (optimisation algorithm)) ) OR ( device solution algorithm )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( post ((optimization algorithms) OR (optimisation algorithm)) ) or ( device solution algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( post ((optimization algorithms) OR (optimisation algorithm)) ) or ( device solution algorithm ))*.