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"
"total forecasting mixed algorithm" » "a forecasting mixed algorithm", "total focusing mixed algorithm", "total forecasting method algorithm", "total forecasting air algorithm", "total forecasting driven algorithm", "total forecasting winner algorithm"

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

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