Perhaps you should try some spelling variations:
"modified near optimization algorithm" » "modified near optimization algorithms", "modified near optimisation algorithm", "modified near estimation algorithm", "modified network optimization algorithm", "modified stage optimization algorithm", "modified _ optimization algorithm", "modified seird optimization algorithm", "modified adam optimization algorithm"
"code learning method algorithm" » "code learning mom algorithm", "code learning methods algorithm", "code graining methods algorithm", "code learning emotion algorithm", "how learning method algorithm"

Try widening your search to All Fields.

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

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