Perhaps you should try some spelling variations:
"modified parameter optimization algorithms" » "modified parameter optimisation algorithm", "modified parameter estimation algorithms", "modified parameter estimation algorithm", "modified parameters optimization algorithms"
"modified static optimizer algorithmss" » "modified static optimizer algorithms", "modified static optimized algorithms", "modified static optimized 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: "((\"modified static optimizer algorithmss\") OR (\"modified parameter optimization algorithms\"))~".
• Removing quotes may allow a broader search: (( modified static optimizer algorithmss ) OR ( modified parameter optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified static optimizer algorithmss") OR ("modified parameter optimization algorithms"))*.