Perhaps you should try some spelling variations:
"modified objective optimizer algorithms" » "modified objective optimized algorithms", "modified objective optimized algorithm", "modified objective optimization algorithms", "modified objective optimal algorithms"
"modified adaptive evolution algorithm" » "modified adaptive solution algorithm", "modified adaptive evolutionary algorithm", "modified adaptive convolution algorithms", "modified adaptive ventilation algorithm", "modified passive evolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified adaptive evolution algorithm") OR ("modified objective optimizer algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified adaptive evolution algorithm\") OR (\"modified objective optimizer algorithms\"))".
• Removing quotes may allow a broader search: (( modified adaptive evolution algorithm ) OR ( modified objective optimizer algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified adaptive evolution algorithm") OR ("modified objective optimizer algorithms"))*.