Perhaps you should try some spelling variations:
selection algorithm » estimation algorithm
objective solution » objective evolutionary, objective allocation
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
model selection » model reduction, market selection
modified model » modified male

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

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