Perhaps you should try some spelling variations:
"modified objective optimization algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective estimation algorithm"
"machines forecasting driven algorithm" » "mapping forecasting driven algorithm", "machines forecasting mixed algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified objective optimization algorithm") OR ("machines forecasting driven algorithm"))~.
• Removing quotes may allow a broader search: (( modified objective optimization algorithm ) or ( machines forecasting driven algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective optimization algorithm") or ("machines forecasting driven algorithm"))*.