Perhaps you should try some spelling variations:
"modified static optimisation algorithmss" » "modified static optimisation algorithm", "modified static estimation algorithms", "modified static estimation algorithm", "modified static optimization algorithmss", "modified stage optimization algorithmss", "modified stochastic optimization algorithmss"
"modified parameter optimization algorithms" » "modified parameter optimisation algorithm", "modified parameter estimation algorithms", "modified parameter estimation algorithm", "modified parameters optimization algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified static optimisation algorithmss") OR ("modified parameter optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified static optimisation algorithmss\") OR (\"modified parameter optimization algorithms\"))".
• Removing quotes may allow a broader search: (( modified static optimisation algorithmss ) OR ( modified parameter optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified static optimisation algorithmss") OR ("modified parameter optimization algorithms"))*.