Perhaps you should try some spelling variations:
evolution algorithm » evolutionary algorithm, convolution algorithms, estimation algorithm
solution algorithm » convolution algorithms, evolutionary algorithm, estimation algorithm
modified positive » modified passive, modified adaptive
positive solution » positive solutions
optimal evolution » optimal solution, time evolution
modified optimal » modified thermal

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified positive solution algorithm ) OR ( modified optimal evolution algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified positive solution algorithm ) OR ( modified optimal evolution algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( modified positive solution algorithm ) OR ( modified optimal evolution algorithm ))*.