Perhaps you should try some spelling variations:
"modified quantile optimization algorithms" » "modified quantile optimisation algorithm", "modified quantile estimation algorithms", "modified quantile estimation algorithm", "modified quadratic optimization algorithms", "modified static optimization algorithms", "modified adaptive optimization algorithms"
"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.

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