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