Perhaps you should try some spelling variations:
"modified stochastic configuration algorithmss" » "modified stochastic convolution algorithms", "modified stochastic optimization algorithmss"
"modified parameter estimation algorithm" » "modified parameter estimates algorithm", "modified parameter optimization 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 algorithmss") or ("modified parameter estimation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified stochastic configuration algorithmss") OR ("modified parameter estimation algorithm")).
• Removing quotes may allow a broader search: (( modified stochastic configuration algorithmss ) or ( modified parameter estimation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic configuration algorithmss") or ("modified parameter estimation algorithm"))*.