Perhaps you should try some spelling variations:
"modified stochastic configuration algorithm" » "modified stochastic optimization algorithm"
"modified response approximation algorithm" » "modified response approximation algorithms", "modified one approximation algorithm", "modified response association 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 stochastic configuration algorithm") OR ("modified response approximation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified stochastic configuration algorithm\") OR (\"modified response approximation algorithm\"))".
• Removing quotes may allow a broader search: (( modified stochastic configuration algorithm ) OR ( modified response approximation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic configuration algorithm") OR ("modified response approximation algorithm"))*.