Perhaps you should try some spelling variations:
"modified based evaluation algorithm" » "modified based evolution algorithm", "modified based estimation algorithm", "modified based evolutionary algorithm", "modified load evaluation algorithm", "modified based gradation algorithm", "modified large evaluation algorithm", "modified male evaluation algorithm"
"modified delphi solution algorithm" » "modified delphi evolution algorithm", "modified delphi convolution algorithms", "modified delphi evolutionary 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 based evaluation algorithm") OR ("modified delphi solution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified based evaluation algorithm\") OR (\"modified delphi solution algorithm\"))*".
• Removing quotes may allow a broader search: (( modified based evaluation algorithm ) OR ( modified delphi solution algorithm ))*.