Perhaps you should try some spelling variations:
"modified objective solution algorithmss" » "modified objective evolution algorithm", "modified objective convolution algorithms", "modified objective evolutionary algorithmss", "modified objective allocation algorithmss", "modified objective evolution algorithmss", "modified objective convolution algorithmsss"
"machine learning solution algorithm" » "machine learning evolution algorithm", "machine learning convolution algorithms", "machine learning evolutionary algorithm", "machine learning convolution algorithm", "machine learning emotion 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 objective solution algorithmss") OR ("machine learning solution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective solution algorithmss\") OR (\"machine learning solution algorithm\"))".
• Removing quotes may allow a broader search: (( modified objective solution algorithmss ) OR ( machine learning solution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective solution algorithmss") OR ("machine learning solution algorithm"))*.