Perhaps you should try some spelling variations:
"modified make optimisation algorithm" » "modified make optimization algorithms", "modified make estimation algorithm", "modified make estimation algorithms", "modified market optimization algorithm", "modified game optimization algorithm", "modified stage optimization algorithm", "modified male optimisation algorithm"
"modified objective solution algorithm" » "modified objective evolutionary algorithm", "modified objective allocation algorithm", "modified objective evolution algorithm", "modified objective convolution algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective solution algorithm") OR ("modified make optimisation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective solution algorithm\") OR (\"modified make optimisation algorithm\"))*".
• Removing quotes may allow a broader search: (( modified objective solution algorithm ) OR ( modified make optimisation algorithm ))*.