Perhaps you should try some spelling variations:
"modified stochastic configuration algorithm" » "modified stochastic optimization algorithm"
"modified changing convolution algorithms" » "modified changing evolution algorithm", "modified changing solution algorithm", "modified learning convolution algorithms", "modified caging convolution 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 changing convolution algorithms") OR ("modified stochastic configuration algorithm"))~.
• Removing quotes may allow a broader search: (( modified changing convolution algorithms ) or ( modified stochastic configuration algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified changing convolution algorithms") or ("modified stochastic configuration algorithm"))*.