Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithm" » "modified multiobjective optimization algorithm", "modified multiobjective optimized algorithms", "modified multiobjective optimizer algorithms"
"model using rbf algorithm" » "model using _ algorithm", "model using mom algorithm", "model using our algorithm", "code using rbf algorithm", "models nursing rbf algorithm", "powder using rbf algorithm", "model using ibm algorithm", "model using raw 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 multiobjective optimized algorithm") or ("model using rbf algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified multiobjective optimized algorithm") OR ("model using rbf algorithm")).
• Removing quotes may allow a broader search: (( modified multiobjective optimized algorithm ) or ( model using rbf algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified multiobjective optimized algorithm") or ("model using rbf algorithm"))*.