Perhaps you should try some spelling variations:
"modified stochastic configuration algorithm" » "modified stochastic optimization algorithm"
"machine learning convolution algorithm" » "machine learning convolution algorithms", "machine learning evolution algorithm", "machine learning solution algorithm"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"machine learning convolution algorithm\") OR (\"modified stochastic configuration algorithm\"))~".
• Removing quotes may allow a broader search: (( machine learning convolution algorithm ) OR ( modified stochastic configuration algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("machine learning convolution algorithm") OR ("modified stochastic configuration algorithm"))*.