Perhaps you should try some spelling variations:
"modified game optimization algorithm" » "modified game optimization algorithms", "modified game optimisation algorithm", "modified game estimation algorithm", "modified stage optimization algorithm", "modified qoe optimization algorithm", "modified market optimization algorithm", "modified male optimization algorithm", "modified adam optimization algorithm"
"modified quantile approximation algorithms" » "modified time approximation algorithms", "modified diophantine approximation algorithms", "modified adaptive approximation algorithms"

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

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