Perhaps you should try some spelling variations:
"modified mild convolution algorithms" » "modified mild evolution algorithm", "modified mild solution algorithm", "modified dilated convolution algorithms", "modified male convolution algorithms", "modified seird convolution algorithms", "modified bi1 convolution algorithms"
"modified average approximation algorithms" » "modified coverage 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 average approximation algorithms\") OR (\"modified mild convolution algorithms\"))~".
• Removing quotes may allow a broader search: (( modified average approximation algorithms ) OR ( modified mild convolution algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified average approximation algorithms") OR ("modified mild convolution algorithms"))*.