Perhaps you should try some spelling variations:
"modified static optimization algorithms" » "modified static optimisation algorithm", "modified static estimation algorithm", "modified static optimized algorithms", "modified stage optimization algorithms", "modified stochastic optimization algorithms", "modified staffing optimization algorithms"
"modified write estimation algorithms" » "modified write estimation algorithm", "modified write optimisation algorithm", "modified write approximation algorithms", "modified risk estimation algorithms", "modified pose estimation algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified write estimation algorithms") or ("modified static optimization algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified write estimation algorithms") OR ("modified static optimization algorithms")).
• Removing quotes may allow a broader search: (( modified write estimation algorithms ) or ( modified static optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified write estimation algorithms") or ("modified static optimization algorithms"))*.