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 invasive evolution algorithm" » "modified invasive solution algorithm", "modified invasive evolutionary algorithm", "modified invasive convolution algorithms", "modified invasive ventilation algorithm", "modified passive evolution 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 invasive evolution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified quantile optimization algorithms\") OR (\"modified invasive evolution algorithm\"))".
• Removing quotes may allow a broader search: (( modified quantile optimization algorithms ) OR ( modified invasive evolution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified quantile optimization algorithms") OR ("modified invasive evolution algorithm"))*.