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 adam approximation algorithm" » "modified adam approximation algorithms", "modified _ approximation algorithm", "modified one approximation algorithm", "modified time approximation algorithm", "modified df approximation algorithm", "modified near approximation algorithm"

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