Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithms" » "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithms", "modified multiobjective estimation algorithm"
"modified adaptive solutions algorithms" » "modified adaptive solution algorithm", "modified adaptive evolution algorithm", "modified adaptive convolution algorithms", "modified positive solutions algorithms", "modified passive solutions 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 multiobjective optimization algorithms") OR ("modified adaptive solutions algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified multiobjective optimization algorithms\") OR (\"modified adaptive solutions algorithms\"))".
• Removing quotes may allow a broader search: (( modified multiobjective optimization algorithms ) OR ( modified adaptive solutions algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified multiobjective optimization algorithms") OR ("modified adaptive solutions algorithms"))*.