Perhaps you should try some spelling variations:
"modified based evaluation algorithms" » "modified based evolution algorithm", "modified based estimation algorithms", "modified based convolution algorithms", "modified load evaluation algorithms", "modified based gradation algorithms", "modified large evaluation algorithms", "modified male evaluation algorithms"
"modified notion approximation algorithms" » "modified network approximation algorithms", "modified time approximation algorithms", "modified one approximation algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified based evaluation algorithms") OR ("modified notion approximation algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified based evaluation algorithms\") OR (\"modified notion approximation algorithms\"))*".
• Removing quotes may allow a broader search: (( modified based evaluation algorithms ) OR ( modified notion approximation algorithms ))*.