Perhaps you should try some spelling variations:
"modified game optimization algorithms" » "modified game optimisation algorithm", "modified game estimation algorithms", "modified game estimation algorithm", "modified stage optimization algorithms", "modified qoe optimization algorithms", "modified market optimization algorithms", "modified male optimization algorithms", "modified adam optimization algorithms"
"code using methods algorithm" » "code nursing methods algorithm", "code making methods algorithm", "code counting methods algorithm", "core using methods algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("code using methods algorithm") OR ("modified game optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code using methods algorithm\") OR (\"modified game optimization algorithms\"))".
• Removing quotes may allow a broader search: (( code using methods algorithm ) OR ( modified game optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("code using methods algorithm") OR ("modified game optimization algorithms"))*.