Perhaps you should try some spelling variations:
"modified invasive ventilation algorithm" » "modified invasive estimation algorithm", "modified invasive estimation algorithms", "modified invasive evolution algorithm", "modified adaptive ventilation algorithm", "modified passive ventilation algorithm"
"modified adam predation algorithm" » "modified adam predators algorithm", "modified adam estimation algorithm", "modified df predation algorithm", "modified near predation 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 adam predation algorithm") OR ("modified invasive ventilation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified adam predation algorithm\") OR (\"modified invasive ventilation algorithm\"))".
• Removing quotes may allow a broader search: (( modified adam predation algorithm ) OR ( modified invasive ventilation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified adam predation algorithm") OR ("modified invasive ventilation algorithm"))*.