Perhaps you should try some spelling variations:
"modified adamverage approximation algorithms" » "modified average approximation algorithms", "modified dfverage approximation algorithms", "modified nearverage approximation algorithms"
"modified adam solution algorithm" » "modified adam evolution algorithm", "modified adam convolution algorithms", "modified adam evolutionary algorithm", "modified df solution algorithm", "modified near solution algorithm", "modified nodal solution 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 adamverage approximation algorithms") OR ("modified adam solution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified adamverage approximation algorithms\") OR (\"modified adam solution algorithm\"))".
• Removing quotes may allow a broader search: (( modified adamverage approximation algorithms ) OR ( modified adam solution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified adamverage approximation algorithms") OR ("modified adam solution algorithm"))*.