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