Perhaps you should try some spelling variations:
"modified passive evolutionary algorithm" » "modified passive evolution algorithm", "modified passive solution algorithm", "modified adaptive evolutionary algorithm"
"modified near optimization algorithm" » "modified near optimization algorithms", "modified near optimisation algorithm", "modified near estimation algorithm", "modified network optimization algorithm", "modified stage optimization algorithm", "modified _ optimization algorithm", "modified seird optimization algorithm", "modified adam optimization 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 passive evolutionary algorithm") OR ("modified near optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified passive evolutionary algorithm\") OR (\"modified near optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( modified passive evolutionary algorithm ) OR ( modified near optimization algorithm ))*.