Perhaps you should try some spelling variations:
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation algorithm"
"mapping learning solution algorithm" » "mapping learning evolution algorithm", "mapping learning convolution algorithms", "mapping learning evolutionary algorithm", "mapping learning convolution algorithm", "mapping learning emotion algorithm", "machine learning solution algorithm", "enabling learning solution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("mapping learning solution algorithm") or ("modified objective allocation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mapping learning solution algorithm") OR ("modified objective allocation algorithm")).
• Removing quotes may allow a broader search: (( mapping learning solution algorithm ) or ( modified objective allocation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("mapping learning solution algorithm") or ("modified objective allocation algorithm"))*.