Perhaps you should try some spelling variations:
"modified objective estimation algorithms" » "modified objective estimation algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective allocation algorithms"
"modified load evaluation algorithm" » "modified load evolution algorithm", "modified load estimation algorithm", "modified load solution algorithm", "modified adam evaluation algorithm", "modified near evaluation 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 objective estimation algorithms") OR ("modified load evaluation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective estimation algorithms\") OR (\"modified load evaluation algorithm\"))".
• Removing quotes may allow a broader search: (( modified objective estimation algorithms ) OR ( modified load evaluation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective estimation algorithms") OR ("modified load evaluation algorithm"))*.