Perhaps you should try some spelling variations:
"modified notion approximation algorithms" » "modified network approximation algorithms", "modified time approximation algorithms", "modified one approximation algorithms"
"modified dilated evolution algorithm" » "modified dilated solution algorithm", "modified dilated evolutionary algorithm", "modified dilated convolution algorithms", "modified dilated convolution algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified dilated evolution algorithm") OR ("modified notion approximation algorithms"))~.
• Removing quotes may allow a broader search: (( modified dilated evolution algorithm ) or ( modified notion approximation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified dilated evolution algorithm") or ("modified notion approximation algorithms"))*.