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