Perhaps you should try some spelling variations:
"modified passive convolution algorithms" » "modified passive evolution algorithm", "modified passive solution algorithm", "modified passive evolution algorithms", "modified passive solution algorithms", "modified adaptive convolution algorithms"
"modified caging convolution algorithm" » "modified caging evolution algorithm", "modified caging solution algorithm", "modified learning convolution algorithm"

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 caging convolution algorithm") OR ("modified passive convolution algorithms"))~.
• Removing quotes may allow a broader search: (( modified caging convolution algorithm ) or ( modified passive convolution algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified caging convolution algorithm") or ("modified passive convolution algorithms"))*.