Perhaps you should try some spelling variations:
"modified invasive convolution algorithms" » "modified invasive evolution algorithm", "modified invasive solution algorithm", "modified invasive ventilation algorithms", "modified passive convolution algorithms"
"modified adaptive evolution algorithms" » "modified adaptive evolution algorithm", "modified adaptive solution algorithm", "modified adaptive evolutionary algorithm", "modified adaptive ventilation algorithms", "modified passive evolution algorithms"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified invasive convolution algorithms") OR ("modified adaptive evolution algorithms"))~.
• Removing quotes may allow a broader search: (( modified invasive convolution algorithms ) or ( modified adaptive evolution algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified invasive convolution algorithms") or ("modified adaptive evolution algorithms"))*.