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